Q:

Why do we need a ULN2803 in driving a relay?

0

Why do we need a ULN2803 in driving a relay?


  1. for switching a motor
  2. for increasing the current limit in the relays
  3. for increasing the power
  4. for decreasing the current limit in the relays

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

 (b).for increasing the current limit in the relays

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

This question belongs to these collections

Similar questions


need a help?


find thousands of online teachers now