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For the bridge circuit in figure, the voltage are:
V2 = 2 cos (1000 t + 45°) and
Vd = 0
The value of R = 100 Ω. Then Zx will be
  • a)
    100 Ω resistor in series with 100 mH inductor
  • b)
    100 Ω resistor in series with 100 μF capacitor
  • c)
    100 Ω resistance in parallel with 100 mH inductor
  • d)
    100 Ω resistance in parallel with 100 μF capacitor
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
For the bridge circuit in figure, the voltage are:V2= 2 cos (1000 t + ...
By applying KVL,
-V1 + IR - Vd  = 0
⇒ V1  = IR
By applying KVL,
-V2 + Vd + I Zx  = 0
⇒ I Zx  = V2
= 2cos(1000t+45 )
⇒ Zxcos(1000t) = (1000t+45 )
 
⇒Zx =
= 100 + 100 j
So, Zx is a 100 Ω resistance in series with 100 Ω inductive reactance
ωL = 100
So, Zx is a 100 Ω resistance in series with 100 mH inductor
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For the bridge circuit in figure, the voltage are:V2= 2 cos (1000 t + 45°) andVd= 0The value of R = 100 Ω. Then Zxwill bea)100 Ω resistor in series with 100 mH inductorb)100 Ω resistor in series with 100 μF capacitorc)100 Ω resistance in parallel with 100 mH inductord)100 Ω resistance in parallel with 100 μF capacitorCorrect answer is option 'A'. Can you explain this answer?
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For the bridge circuit in figure, the voltage are:V2= 2 cos (1000 t + 45°) andVd= 0The value of R = 100 Ω. Then Zxwill bea)100 Ω resistor in series with 100 mH inductorb)100 Ω resistor in series with 100 μF capacitorc)100 Ω resistance in parallel with 100 mH inductord)100 Ω resistance in parallel with 100 μF capacitorCorrect answer is option 'A'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about For the bridge circuit in figure, the voltage are:V2= 2 cos (1000 t + 45°) andVd= 0The value of R = 100 Ω. Then Zxwill bea)100 Ω resistor in series with 100 mH inductorb)100 Ω resistor in series with 100 μF capacitorc)100 Ω resistance in parallel with 100 mH inductord)100 Ω resistance in parallel with 100 μF capacitorCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For the bridge circuit in figure, the voltage are:V2= 2 cos (1000 t + 45°) andVd= 0The value of R = 100 Ω. Then Zxwill bea)100 Ω resistor in series with 100 mH inductorb)100 Ω resistor in series with 100 μF capacitorc)100 Ω resistance in parallel with 100 mH inductord)100 Ω resistance in parallel with 100 μF capacitorCorrect answer is option 'A'. Can you explain this answer?.
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