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ELECTRONICS (Power Supply (Many electrical products require a Direct…
ELECTRONICS
Power Supply
Many electrical products require a Direct Current(DC) supply, which constantly flows in one direction
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Mains power has an alternative current(AC) which means that the flow of electricty continually changes direction in a circuit
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Electric current is the flow of electricity, measured in AMPERES(A)
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Electric Circuit
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The flow of electricity, or the movement of electrons from one atom to another, its called electric current.
Electricity flows around the circuit from the positive terminalof the battery through the bulb to the negative terminal
Conductors and insulators,
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Electronic systems, An electronic system has,
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Feedback, In a system with feedback, the output is fed back into the input, and depending on the output, the input is adjusted so as to reach a steady-state,
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