Question

4. You have to replace 1500ohm resistor in radio. You have no 1500ohm resistor but have several
100022 ones which you would connect:
a) Two in parallel b) two in parallel and one in series c) three in parallel
d) three in series​

Answer 1

Explanation:

Yes, it's very simple logic but need three resistor components of 1000 ohm each.

First, connect two 1000ohm resistors in parallel, which will yield a net resistance of 500ohm.

Now connect the other 1000ohm resistor in series with the parallel resistors.

Now the total net resistance will be the 1500ohms ,which is your desired resistance.

Answer 2

Ans A

Explanation:

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