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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. Calculate the rms value of the given wave—


    1. 15
      		A
      10
    2. 5
      		A
      12
    3. 15
      		A
      9
    4. 12
      		A
      15
Correct Option: B

rms value of the given waveform

=
1
√(rms value of 1st waveform)2 + (rms value of 2nd waveform)2
√2

=
1
√(A / √3 2) + √(A / √2 2)
√2

=
1
√(A2 / 3) + √(A2 / 2)
√2

= A√5 / 12


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