A series R-C circuit is connected to an alternating voltage source. Consider two situations:
a. When capacitor is air filled.
b. When capacitor is mica filled.
Current through resistor is $i$ and voltage across capacitor is $V$ then:

Question

A series R-C circuit is connected to an alternating voltage source. Consider two situations:
a. When capacitor is air filled.
b. When capacitor is mica filled.
Current through resistor is

i

and voltage across capacitor is

V

then:

Aicharya · Accepted Answer

​​​​​​​ i = v R 2 + 1 Cω 2 V C = v R 2 + 1 Cω 2 × 1 Cω V C = V RCω 2 + 1 If we fill a di-electric material C ↑ ⇒ V C ↓

A series R-C circuit is connected to an alternating voltage source. Consider two situations: a. When…

Solution