A battery is a device consisting of one or more electrochemical cells with external connections for powering electrical devices such as flashlights,
What is AC and DC? Is it harmful?
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Alternating Current
Keeps changing its polarity with timeAvailable in our houses through Wall socketsUsed for long range transmission
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Basic Safety and Introduction for Young Engineers
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Electronics is fun. Being curious is great and getting to know whats inside our gadgets is cool too. Before that we need to know how to do it and wh
What is a Light Emitting Diode?
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"I have learned identifying components back in college. I was always curious as a kid, and had explored what was inside my toys. Back there in my col
What is a Capacitor and why are they important?
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"I have learned identifying components back in college. I was always curious as a kid, and had explored what was inside my toys. Back there in my col
Basic Electronic Components – Resistor
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What is a Resistor?
It is a electronics component that is used in the circuit to reduce the flow of current. It acts like a bumpy road for a m
What are the most Basic Electronic Components ?
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"I have learned identifying components back in college. I was always curious as a kid, and had explored what was inside my toys. Back there in my col
Resistance Levels in a Semiconductor Diode
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The operating point of a diode moves from one region to another the resistance of the diode will also change due to the nonlinear shape of the charac
What are Semiconductor Diodes ?
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However, unlike a resistor, a diode does not behave linearly with respect to the applied voltage as it has an exponential I-V relationship and th
What is an Ideal Diode ?
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An ideal diode is a diode that acts like a perfect conductor when voltage is applied forward direction (forward biased). It also pretends