The expression for current in an RC circuit is? – McqOptions

MCQOPTIONS

1.	The expression for current in an RC circuit is?
A.	i=(V/R)e<sup>(t/RC)</sup>
B.	i=(V/R)e<sup>(-t/RC)</sup>
C.	i=(V/R)/e<sup>(t/RC)</sup>
D.	i=(V/R)/e<sup>(-t/RC)</sup>
Answer» C. i=(V/R)/e<sup>(t/RC)</sup>

Discussion

No Comment Found

Related MCQs

In ac circuit, resistance 5 ohm is connected with a capacitor having capacitive reactance 12 ohm. Supply of 260 V is connected to the circuit. Calculate the voltage across a capacitor.
In ac circuit, resistance 5 ohm is connected with capacitor having capacitive reactance 12 ohm. Supply of 260 V is connected to the circuit. Calculate the voltage across resistance.
In ac circuit, resistance 5 ohm is connected with capacitor having capacitive reactance 12 ohm. Supply of 260 V is connected to the circuit. Calculate the current in the circuit.
If in an alternating current circuit, capacitance C is connected to a supply of 200V,50Hz. Current in the circuit is 1.89 A. Find the capacitance C.
If in an alternating current circuit, capacitance of 30 µF is connected to a supply of 200V,50Hz. Find the current in the circuit.
If in an alternating current circuit, impedance is 26 ohm, capacitive reactance is 24 ohm, what is the resistance?
If in an alternating current circuit, resistance is 5 ohm, capacitive reactance is 12 ohm, what is the impedance?
At DC, inductor acts as ___________
The expression for current in an RC circuit is?
At DC, the capacitor acts as?