Question
Medium
Solving time: 3 mins
A coil of inductance and resistance is connected to , supply. Find the impedance of the circuit and time lag between maximum alternating voltage and current.
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Text solutionVerified
Given, inductance
resistance , voltage
and frequency .
Impedance of the circuit
or
Phase difference rad.
Time lag between alternating voltage and current
resistance , voltage
and frequency .
Impedance of the circuit
or
Phase difference rad.
Time lag between alternating voltage and current
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Question Text | A coil of inductance and resistance is connected to , supply. Find the impedance of the circuit and time lag between maximum alternating voltage and current. |
Updated On | Sep 22, 2023 |
Topic | Alternating Current |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 2 |
Upvotes | 267 |
Avg. Video Duration | 9 min |