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Network Elements and the Concept of Circuit

Easy Questions

Network Theory

Network Elements and the Concept of Circuit
Network theory miscellaneous
  1. In the given circuit, if |I1| = |I2| = 10A—


    1. I1 will lead by tan–1
      8
      		, I2 will lag by tan–1
      8
      66
    2. I1 will lead by tan–1
      6
      		, I2 will lag by tan–1
      6
      88
    3. I1 will lead by tan–1
      8
      		, I2 will lead by tan–1
      8
      66
    4. I1 will lag by tan–1
      6
      		, I2 will lead by tan–1
      6
      88
Correct Option: C

The given circuit arrangement

Given |I1| = |I2| = 10 A. There will be no current in L so, remove L from circuit

Current in capacitor = 8JA
Current in resistence = 6A because |I1| = |I2| = 10 A

I1= 6 + J8 = 10 tan–1
8
6


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