Q:

Why are ULN2803 normally used between the micro controllers and the relays?

mhmadesk

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2022-06-16

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Why are ULN2803 normally used between the micro controllers and the relays?

for switching purposes
for increasing the current capability required by a relay
for increasing the voltage capability required by a relay
all of the mentioned

Computer, PIC (Programmable Integrated Circuits), MCQ Questions, Computer MCQ-questions, PIC (Programmable Integrated Circuits) MCQ-questions,

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mhmadesk

2022-06-16

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(b).for increasing the current capability required by a relay

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