(1) Inside a cheap ebay solenoid water valve from YouTube
The video above demonstrates different component within a typical solenoid valve.
Any current carrying coil will produce a magnetic field (for example) to exert a mechanical force of attraction or repulsion on any magnetic object. The effect is the same as produced by permanent magnet but in this case of a current carrying coil, the field could be made to turn ON or OFF as desired by switching the current through the coil ON or OFF. This magnetic effect find applications in magnetic relay and solenoid.
A solenoid is a device that produces mechanical motion when a current carrying conductor coil receives electric current. The movable portion of a solenoid is the armature. A relay is a solenoid set up to actuate switch contacts when its coil receives electric current. Pull-in current is the minimum amount of coil current needed to actuate a solenoid or relay from its “normal” (de-energized) position. Drop-out current is the maximum coil current below which an energized relay will return to its “normal” state.
Armature is the movable magnetic object, and you can move most armatures with either direct current (DC) or alternating current (AC) energizing the coil. The polarity of the magnetic field is irrelevant for the purpose of attracting an iron armature. you can use solenoids to electrically open door latches, open or shut valves, move robotic limbs, and even actuate electric switch mechanisms.
When you are unsure of the readings – What do you do? You don’t need to wait for the very first false readings on your instruments or equipment before you do something about it. It is possible for failure of certain parameters, internal or external to kill your equipment, when this happened, this is fair…
We can do a lot and achieve a lot together when we collaborate. No one does it better, few do it alone but may not go so far. Collaboration unleashes the power of many to do together what none can do alone. Success means having the right people doing YES and Saying YES. We can achieve more together. Are you ready to collaborate with us?
Do you have access to specialized knowledge and experience in electricity and electronics especially relevant to biomedical equipment and instruments; home and industrial appliances and willing to share? Areas of interest are equipment design, construction, maintenance and repair; installation and troubleshooting/repair including many other relevant contents (you can visit our website to see what’s all about).
Other concerns are health informer; Sure Success media Info. For more information and further discussion, contact me through one of my pages https://www.facebook.com/medicalandelectronicdevices/ or send me an email to firstname.lastname@example.org.
Especially in Power Management Systems and Low Power Designs where battery used as backup or remote sensing it is imperative to include a mechanism to cut off demands from the battery bank at a convenient States of Discharge to safeguard the battery against premature damage. Inadequate provision for this requirement is responsible for failure of most solar power system where batteries are not well charged and drain out through exhaustion preventing users from appreciating benefits inherent in alternative energy system.
A good photo voltaic backup power systems should maintain the battery for reasonable length of time. It is therefore essential to include a device to cut the loads off the battery and this property is found in Low Voltage Battery Disconnect or LVBD for short. This device will automatically maintain healthy state of discharge of the battery. The device helps save killing the battery when the battery is not charging.
Get a typical design circuit and construction of a Low Voltage battery Disconnect.
Open the link here for the Low Voltage Battery Disconnect…
How to Solder This guide focuses on soldering for beginners and how to solder diverse components applying different techniques -from the experienced to newbies. At first soldering can seem discouraging, when you give it a try, you will find it easy and simple in most applications. A good soldering technique takes practice! Some effects of bad…
24/7 Electricity! Complete Guide to Highly Efficient Lighting System Why this eBook is Very Important! The current situation at night in some cities and towns at night depicts a dimly lit environment producing an incredible impact on people life limiting their active time limiting value of life on daily basis; sleep early, wake up late…
Creating an electronic circuit digital or analog come easily to those who are either trained or familiar with the area, for an amateur, electronic circuit design is definitely an elaborate and complex puzzle. If you have interest in circuit creation or design: you should have the following points in mind:
Be comfortable with the functionality of circuits along with significance of the several components utilized in them.
It is also fundamental to stay up to date not just about the various presently available for sale but additionally with an understanding of the brand new components on regular basis. These will allow you to produce a better electronic circuit that actually works in an effective manner besides consuming less energy.
It is also good to possess a good knowledge of the usage and qualities of numerous electronic components inside a circuit.
It is also good to know the fundamental functionality of each component because the same component for example resistors, capacitors, transistors, etc. and different reasons for using each of them in various circuits.
Acquire the details for designs. These details you can acquired by training, online, offline or both and perhaps in any fundamental textbook, from data sheet supplied by electronic component producer. It is also to come up with in-depth understanding concerning the fundamental techniques of hooking up the various components inside a circuit. You should know how exactly the constituents could be associated with one another.
You must also discover the various mathematical equations associated with electronic circuitry along with useful limitation of every circuit.
The easiest method to find out about creating good electronic circuit design is as simple as employed by an expert who deals with the creating and repair of electronic circuits. This should help you attain a top-notch experience concerning the functionality and handling of diverse electronic products. Furthermore and additionally, you will find the ability to find about the various steps involved with circuits design in a practical manner.
Having mastered the skills of creating simple circuit designs, you can test out more complicated circuits.
Other Hints: circuit design software; electrical circuit design; schematic drawing; electrical drawing; circuit simulation; circuit design tutorial.
Key points to remember
- Have good knowledge of electronic components
- Understand functions of electronic circuits
- Know how components relates together
- How to hook up various components
- Know how to test components and troubleshoot and repair circuits
- Have fundamental understanding of electronics
- Receive practical training online or offline
- Start and be comfortable with creating small circuits
Consider the following Steps: Figure out how the appliance works (operating principle) – get the literature if available All appliances do not work same way so you have to know how this particular device work before you can fix any fault it’s having. For example, your blender or mixer even though similar equipment carries different…