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PocketSparky.com is a knowledge base of electrical queries. Covering a wide range of topics like home, commercial and industrial applications, we aim to provide useful educational information for DIYers and professionals alike.
PocketSparky.com does not encourage you to attempt to make electrical repairs or to self-perform electrical work on your own.
Electricity can be dangerous and even lethal if extreme precautions are not taken when attempting to work on or near electrical circuits. repairs and work should always be performed by a professional. Failure to follow all codes, and local and federal guidelines can result in fire, damage, or even death.
This website is for reference and educational purposes only, please precede with extreme caution if attempting to make your own repairs and always consult with a professional.
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What is an alternator?
An alternator is a device that creates alternating current by transforming mechanical energy into electrical energy. Read more..
How to use Ohm’s Law?
Ohm’s law is used in many branches of physics, including electricity, magnetism, and optics. It can be used to design electrical circuits, calculate power dissipation in electronic devices, and troubleshoot electrical problems. Read more.
What is a diode?
Diodes are semiconductor devices that allow current to flow in only one direction, making them useful for a variety of applications such as rectification, voltage regulation, and signal modulation. Read more..