Wind and solar power systems make use of the following components and materials to set it up. When size those components correctly will produce enough power for your use. You can equally sell excess power to the grid. Listed below are major components for your power project.
Many solar projects fail where they need it most. The reason is not far-fetched. Likewise, most failure arises from improper component sizing or missing parts, Again, some components are very small, yet are crucial to proper function of the system.
Success Factors for wind and solar power systems
Enough batteries to maintain the state of charge for a long time and a minimize state of discharge.
Large enough solar panels to provide sufficient charging current even at an off-peak period.
Correct size charge controller in the voltage and current
Inverter type and sizes. You would not install a square wave inverter where you need a pure sine wave. Otherwise the system would fail because it would not be able to power equipment for which it sufficiently.
In essence, some people think anyone could install solar without sufficient knowledge and skills. Yes! You can learn it and acquire the knowledge and meanwhile, seek support from experienced source when needed.
For some installation, you may include charging the battery by mains grid supplies. This is the case you use the system as a backup Uninterrupted Power Supplies systems.
For your wind power system, you cannot feed the output of the alternator directly to the load. This is because current and voltage from this system is erratic. Therefore, you need battery to receive charging current from the dynamo, then the battery feeds the inverter which in turn feed the load. You may as well use the voltage from the directly to power low voltage direct current.
Electronics Board Assembly is a special job for an electronic technician, most especially in prototyping, or research. Tasks involve in this job include cable assembly, electronic components mounting, and soldering etc. The technician should be able to read and explain electronics assembly drawing, read and take schematic and or circuit diagram.The whole idea is to put the components into the printed circuit board and working correctly. This position also consider knowledge of electrical safety and classes of equipment as important.
Use of printed circuit board make the job easier and for mass production. This is unlike the past where components are hard wired together. Knowledge of schematic drawing and pcb layout editor is an essential skill for this job. This may not be too much of a priority for contract staff hire for this task but for the technician this is part of personal development curriculum.
Component Electronics Board Assembly
All electrical and electronic components has different symbol to know one from the other. We use this symbol to know each component in a circuit diagram. For example, transistor is different from a capacitor. Though, some component may look the same but their look in the diagram is not. A power bipolar transistor look like a fixed voltage regulator, a thyristor and a field effect transistors.
The only thing to tell apart by looking is their part number. Further to this, know the difference between passive and active components is important. This is because you take priority to assemble the passive before the active because active components have more threats to damage. The damages in danger of too much heat and electrostatic discharge.
Electronic components pinouts
Pinouts for a part number of a component may be different for the same component of different part number. Take care to insert the right legs in the PCB board before soldering.
Many times hobbyist, DIY enthusiasts and even experience technician need help at one time or the other in pursuit of a goal. For the student, hobbyist or DIY enthusiasts, you likely require more explanations and clarity at some points in your electronic projects DIY.
For the experienced technicians, you are pursuing a goal which might be new or existing projects and need to outsource for early accomplishment. This is where we come in to assist.
Printed Circuit Board Projects
Contact Us for your electronic projects DIY schematic and printed circuit board projects. Send us your drafts or tell us more about your project ideas. Then we can discuss the plan together.
Training on PCB Designs
Do you want to use printed circuit boards for your projects and prototypes but you always hand wired your components? It is time to learn to using schematic and PCB editor. It makes your work easier and limits or totally eradicates error. However, error you might have is any committed in your design.
Components for your electronic projects DIY?
Save yourself the problems of wasting time brainstorming alternative methods or equivalent component to use when the actual is not available. Tell us your need and we will help you out. Besides, you might need specialized componentswhich might not even be electronics. Or electronic projects kits, we will assist you to make your plan a success.
Need help in your prototype?
In the first place, you may consider buying pre assembled PCB module for certain work. And all the same need a replacement module for some assignments. We are ready to help you in whatever capacity.
Consequently, we want to assure you are not alone in your journey to success in your endeavor. Specifically for students, hobbyist, technicians and as many as are working on equipment or appliances. Ask Us today and we are glad to help you.,
To discuss about producing electricity, we need to know what it is we are talking about. Matter is anything that has weight and occupy a space. Every matter in the normal state is electrically neutral. That is, they have equal number of positive and negative charges in random distribution. When you apply an energy or a force, charge particles in the matter separates. Negative charges accumulates to one side while positive charges accumulates to the other side. When the charge separates, electricity is produced.
Methods of Producing Electricity
We can produce electricity by any of the following: heat, light and friction. Others are pressure, chemical action, and magnetism.
Producing Electricity by Magnet. Production of most of our electrical power is by electromagnetic induction, as done in large-scale power plants. Be it a coal-burning plant, hydroelectric plant, windmill generator or a nuclear plant. The system uses a spinning turbine with magnets to induce voltage in copper coils of an alternator.
Electricity from chemical actions.Second most common method is through certain chemical actions and reactions that produce free electrons. This is what happens in a cell and battery.
Electricity from light. The other method to produce electricity is by light. This method uses photovoltaic cells, where sunlight is directly converts into electricity. Electricity from this is known as solar electricity.
Electricity by heat.This is not common to produce large-scale electricity. However, it serve useful application for remote needs. A Peltier device (as used for thermoelectric coolers) will produce electricity if it’s two faces are at different temperatures. Essentially, heat energy converts into electricity. Meanwhile, thermocouple employ the same principle to generate electricity from heat.
Electricity by friction. You can generate static electricity, by rubbing two or more objects to build up friction,
However, electricity from many of the methods are not useful for large-scale applications. For example, electricity from heat, pressure and friction. Nevertheless, they serve useful purposes in instrumentation along with others in transducers, or sensors, transducers is the same as sensor
Examples of transducers converting to electricity include moving coil microphone, quartz microphone and photodiode. Others are light dependent resistor, thermistor, and thermocouple. Further are pressure sensors, capacitive pressure sensors, and yet many others.
How remote switch on off? To remote on off a circuit by means of a relay activated by the remote control, the remote control sends out or transmits a radio or infrared signal and there is a receiver which receives the signal sent by the remote. The receiver is inside the small board with relay(s) and it alternates the condition of the relay between open and close to connect or disconnect your circuit. Someone may ask why do I need remote control switch in the home?
To control many appliances like garage doors, lights, cranes from a distance
For safety and security purposes
To control heavy gadgets
You can use this method to remotely control the on or off functions of many lights at an instant; control the movement of garage doors; and many appliances and equipment you might think off. You can use this in your house or factory. You have a receiver switch on each light or group of lights you want to control. Or a relay in a receiver switch for each equipment or appliance you want to control.Relay are either mechanical or electronic switch. If mechanical, they are switch activated by a coil. They are of different types based on how they configure for example, S P S T or Single Pole Single Throw which is no different from a wall switch except its being activated by a coil when it receives a command.
When you connect the appliance you want to control to the NC contact of your relay, it means the appliance is always ON (or Arm) when the relay has not received a command. Therefore when the relay receives a command or control signal, the device turn OFF (or Disarm). On the other hand, when your gadget connects to power via a NO contact, the device is always in the OFF position until you energize the relay to turn it ON. Watch the video below to see a typical relay switch in action.
How do I protect my car from theft? Car or vehicle are not ordinarily a luxury but working tool as well and for this reason it is important to know how to protect it from being stolen. One reason why criminal steal a car from where you park is when it was easy for them to take the car or when valuables you left in the car when you park entice them.
Therefore the subject of this article is to consider avoid car theft and this is by prevention. It is therefore do all you can to avoid it because If ever you recover the vehicle from the criminal, they may have batter it or tampered with it. Objects like purse, bag, mobile phone and lots more do attract people thief to break the window or worst still take the car away.
Best Methods to Prevent Car Theft
How do I protect my car from being stolen? The best thing to prevent car theft is to install a physical stop car theft device and this is even going to help your insurance. Thieves are always looking for easy target, it is therefore imperative to always
lock your car,
park in open area especially if there is camera,
take your valuables away from the car,
Install Devices to prevent car theftwhichcomes in different shape and sizes and include vehicle immobilized systems that prevent thieves from hot-wiring your car.
employ the smart homeWiFi remote switch moduleto do the work for you. With any or combo of those device installed, the criminal will find it difficult to take your car away even if he/she has the key or hot-wiring.
You can also Install a GPS type tracking system for car also known as any device locator. This device to protect my car serves the purpose to let you know whereabouts of your car if the car is missing or stolen, and a tracker installed in the car it is a good device to intimate police exact location of the car.
What Are Car Gps Trackers and How Do They Work?Jeremy Laukkonen – https://www.lifewire.com/how-car-gps-trackers-work-4147185
You could turn ON or OFF any device at home or anywhere by remote control for safety or conveniences. Such devices include your gate or garage door; lights, car amp., and any gadget you could think of. There some equipment you better control from a long distance depending on the coverage distance of the remote control. The more powerful is the WiFi remote control using mobile phone. Our focus is to make remote control light switch to control a light or many in private or public buildings.
There are many wireless lamp switches at very good prices however they have limited range compared to what you want. Therefore, if you want to make remote control light switch from about 100-200 feet away, a sure-bet is to use a wireless remote control light switch. It has relays in the receiver board equal to the number of lights (or group) you would like to control. It is suitable to control other devices like garage doors, window blinds and many devices you may think of.
Make Remote Control Light Switch with WiFi or Bluetooth
Other version of this wireless module employs WiFi or Bluetooth technology which helps you whether you want to turn on your furnace from your mobile phone when coming home from work or have your lights turn on at dusk or off at dawn, and lots more. The control board contained a relay or more which couples by wireless to the remote switch. Relay has sets of normally opened or normally closed contact which is simply to close or open a contact. And, when you understand how it works, configure and connect properly to your device, then it will bid your command at will. See below in the video a demonstration of how to use the wireless remote control switch.
Additional advantage of smart home WiFi switch include the ability to turn ON or Off devices using your phone from anywhere and it’s not restricted to a particular distance range.
Anesthesia system also known as anesthesia workstation consists of the ‘anesthesia machine’, ventilator and breathing system. Others are scavenging system and monitors. Further to these, you may add drug delivery system, suction machine and data management system.
The anesthesia machine
Anesthesia machines comes in variety of shapes and sizes. Anesthetic machine use and working principles is the same with different machines. However, added features from manufacturers separate between each type. Apart from this, parts may differ by shape and size but still call by the same name. For example, Vapourizer. check vaporizer for Boyle’s anesthetic machine which is different from draeger.
Because of danger of electrostatic discharge, body of anesthetic machine and accessories are produced with anti static material.
Anesthetic Machine Parts
Anesthetic machine parts include but not limited to the following: Rotameters or flow meters, vaporizing bottles also known as vaporizer and oxygen gas. Others are anesthetic vapor, nitrogen supply, carbon dioxide supply and breathing circuit accessories. Further are oxygen flush, cylinder yokes, soda lime canister, sensors and gas regulators.
The Anesthesia Machine CWM-301C
The anesthesia ventilator uses a pneumatically-operated electronic control mode, a 10.1-inch color LCD display that monitors various breathing parameters.
It is suitable for the medical department to perform circulatory tightness, semi-closed, semi-open inhalation anesthesia, controlled or assisted breathing, and monitoring and display of patient’s ventilation parameters.
High precision evaporator with precise concentration control. Advanced temperature, flow and pressure compensation techniques are used.There are various evaporators such as enflurane, isoflurane, and sevoflurane.
The integrated anesthesia breathing system (external respiration circulation circuit) has good sealing performance, convenient operation, beautiful appearance, easy cleaning and disinfection, and can withstand high temperature of 134°C. (According to the needs of users, optional buried sensor integrated anesthesia breathing system and loop heating system).
What an advantage it is to get free lights for your comfort at night? There are many ways to light your corridor at night but not without a cost. The cost of this solar-powered outdoor lights is the initial cost to purchase the item. Then the cost of exposing the solar panel/lantern to sun’s rays during the day.
If you’re not tight on a budget, you could have a central solar system installation for your facility. for more information on that go to solar panel installation with everything ready-made.However, if you just need to light few bulbs at night then you can choose to buy some of the single standalone unit.
Any solar system consists of solar panel, batteries and battery charger. Others are charge regulator for fairly large to very large installation, low voltage battery disconnect and of course the load. The load in this case is the bulb.
This product may not require a charge regulator because it use low power. At the same time, it is a complete product. However, you can go smart when you combine the tiny solar panels in parallel like say six for example for more power output.
Design method for solar outdoor light varies. A design make use of a single cell (battery) which supply high frequency pulse current to a powerful LED bulb. It has the same result on the LED as a dc supply with the advantage that it uses half of the power. The battery and charger are inside the base/handle of the bulb. You can use any of two options to charge the bulb, either from mains electric grid power or pure sunlight.
In the design for this solar-powered outdoor lights, they make provision for rainy and brighter days. The solar panel has enough solar cells to provide enough charging when sun is not bright.
Definitions of Anesthetizing Location What is an anesthetizing location? An anesthetizing location is an area of the hospital. This area assigned by the hospital for the normal administration of an inhalation anesthetic agent. And in most cases, this refers only to operating rooms and delivery rooms. What is the meaning of non flammable location? As the…