Question

how many resistors of 110 ohm each are required in parallel combination so as to carry 6 A on 220v supply line ?​

Answer 1

The number of resistance is 3.

Given,

Resistance = 110 Ω

Current = 6 A

The voltage is 220 V.

To Find,

The resistance.

Solution,

Defining resistance in an electrical circuit is to measure how much opposition there is to the flow of current.

Ohms are used to measure resistance, symbolizing the Greek letter omega (Ω).

Now, we will use the formula of equivalent resistance,

R = value of resistance/ number of resistance

$\frac{v}{i} = \frac{110}{n}$

n = 110 × 6 / 220

n = 3

The number of resistance is 3.

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