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MCQs

Total Questions : 30 | Page 1 of 3 pages
Question 1. Find the expression for the current I from the given circuit.Find The Expression For The Current I From The  Given Circui...
  1.    I=Iₗ
  2.    I=Iᵣ
  3.    I=Iₗ+Iᵣ
  4.    I=0
 Discuss Question
Answer: Option C. -> I=Iₗ+Iᵣ
Answer: (c).I=Iₗ+Iᵣ
Question 2. In a parallel circuit, we consider _____________ instead of impedance.In A Parallel Circuit, We Consider _____________ Instead Of ...
  1.    Resistance
  2.    Capacitance
  3.    Inductance
  4.    Admittance
 Discuss Question
Answer: Option D. -> Admittance
Answer: (d).Admittance
Question 3. In a parallel circuit, we consider admittance instead of _________In A Parallel Circuit, We Consider Admittance Instead Of ___...
  1.    Resistance
  2.    Capacitance
  3.    Inductance
  4.    Impedance
 Discuss Question
Answer: Option D. -> Impedance
Answer: (d).Impedance
Question 4. Find the total current if Iₗ=2A and Iᵣ=8A.Find The Total Current If Iₗ=2A And Iᵣ=8A.
  1.    3A
  2.    -3A
  3.    7A
  4.    10A
 Discuss Question
Answer: Option D. -> 10A
Answer: (d).10A
Question 5. Find the value of Iᵣ if I=10A and Iₗ=8A.Find The Value Of Iᵣ If I=10A And  Iₗ=8A.
  1.    5A
  2.    18A
  3.    12A
  4.    2A
 Discuss Question
Answer: Option D. -> 2A
Answer: (d).2A
Question 6. The admittance of a system is 10 ohm¯¹, calculate its impedance.
  1.    10 ohm
  2.    0.1 ohm
  3.    1 ohm
  4.    1.1 ohm
 Discuss Question
Answer: Option B. -> 0.1 ohm
Answer: (b).0.1 ohm
Question 7. In A parallel circuit, with any number of impedances, The voltage across each impedance is?
  1.    equal
  2.    divided equally
  3.    divided proportionaly
  4.    zero
 Discuss Question
Answer: Option A. -> equal
Answer: (a).equal
Question 8. In an impedance parallel network, the reactive component will ____________ the voltage by 90 degrees.
  1.    Lead
  2.    Lag
  3.    Either lead or lag
  4.    Depends on the circuit
 Discuss Question
Answer: Option C. -> Either lead or lag
Answer: (c).Either lead or lag
Question 9. In an impedance parallel network, the reactive component will either lead or lag the voltage by _________ degrees.
  1.    0
  2.    90
  3.    45
  4.    180
 Discuss Question
Answer: Option B. -> 90
Answer: (b).90
Question 10. In a parallel circuit, current in each impedance is_____________
  1.    equal
  2.    different
  3.    zero
  4.    infinite
 Discuss Question
Answer: Option B. -> different
Answer: (b).different

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