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What is the differance between negative dc voltage and
positive dc voltage because some circuit uses -24,-5,-12,-
15,volt dc supply
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Answer Posted / faize
NPN types Transisters is faster than PNP types so Modern
Electronics Devices using -ve Dc dydtem in whitch the +ve
terminal connect to the ground(zero potential)so as to get
negatvie supply voltage.
| Is This Answer Correct ? | 2 Yes | 3 No |
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