Electrical Engineering - RL Circuits - Discussion
Discussion Forum : RL Circuits - True or False (Q.No. 1)
1.
Total current in an RL circuit always lags the source voltage.
Discussion:
5 comments Page 1 of 1.
Nagu said:
1 decade ago
Why it lags instead of leading?
Atif said:
1 decade ago
Because inductive circuit always current lag.
Ankur said:
10 years ago
In Inductive circuit the current lags but voltage leads. The answer should be false.
Ahsan said:
8 years ago
In RC circuit, current leads the source voltage.
Asif said:
7 years ago
The phase difference is <= 90 degrees. It is customary to use the angle by which the voltage leads the current. This leads to a positive phase for inductive circuits since current lags the voltage in an inductive circuit. The phase is negative for a capacitive circuit since the current leads the voltage.
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