Question

resistors having resistances of 8 ohm, 6 ohm and 12 ohm are connected in parallel. when is the effective resistance in the circuit?​

Answer 1

Answer:

answer is 2.3......ohm

explanation:-

1/total resistance = 1/R¹ + 1/R² + 1/R³

1/x = 1/8 + 1/6 + 1/12

= 3/24 + 4/24 + 2/24

= 9/24

= 3/8

x = 8/3

x = 2.33....... ohm

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