Hybrid (h) Parameter MCQ’s

Electronics & Communication Engineering Network Theory

This set of Network Theory Multiple Choice Questions & Answers (MCQs) focuses on “Hybrid (h) Parameter”.

1. For the circuit given below, the value of the hybrid parameter h21 is ___________

network-theory-questions-answers-hybrid-parameter-q1


a) 0.6 Ω
b) 0.5 Ω
c) 0.3 Ω
d) 0.2 Ω

2. For the circuit given below, the value of the hybrid parameter h12 is ___________

network-theory-questions-answers-hybrid-parameter-q1

a) 6 Ω
b) 5 Ω
c) 1 Ω
d) 2 Ω

3. For the circuit given below, the value of the hybrid parameter h11 is ___________

network-theory-questions-answers-hybrid-parameter-q1

a) 15 Ω
b) 20 Ω
c) 30 Ω
d) 25 Ω

4. For the circuit given below, the value of the hybrid parameter h22 is ___________

network-theory-questions-answers-hybrid-parameter-q1

a) 0.2 Ω
b) 0.5 Ω
c) 0.1 Ω
d) 0.3 Ω

5. In the circuit given below, the value of the hybrid parameter h21 is _________

network-theory-questions-answers-hybrid-parameter-q5

a) 10 Ω
b) 0.5 Ω
c) 5 Ω
d) 2.5 Ω

6. For the circuit given below, the value of the hybrid parameter h22 is ___________

network-theory-questions-answers-hybrid-parameter-q5

a) 0.2 Ω
b) 0.5 Ω
c) 0.1 Ω
d) 0.3 Ω

7. In the circuit given below, the value of the hybrid parameter h11 is _________

network-theory-questions-answers-hybrid-parameter-q5

a) 10 Ω
b) 7.5 Ω
c) 5 Ω
d) 2.5 Ω

8. For the circuit given below, the value of the hybrid parameter h12 is ___________

network-theory-questions-answers-hybrid-parameter-q5

a) 6 Ω
b) 5 Ω
c) 1 Ω
d) 2 Ω

9. In two-port networks the parameter h11 is called _________
a) Short circuit input impedance
b) Short circuit current gain
c) Open circuit reverse voltage gain
d) Open circuit output admittance

10. In two-port networks the parameter h12 is called _________
a) Short circuit input impedance
b) Short circuit current gain
c) Open circuit reverse voltage gain
d) Open circuit output admittance

11. For a T-network if the Short circuit admittance parameters are given as y11, y21, y12, y22, then y11 in terms of Hybrid parameters can be expressed as ________
a) y11 = (−h21h12h11+h22)
b) y11 = h21h11
c) y11 = –h12h11
d) y11 = 1h11

12. In two-port networks the parameter h21 is called _________
a) Short circuit input impedance
b) Short circuit current gain
c) Open circuit reverse voltage gain
d) Open circuit output admittance

13. In two-port networks the parameter h22 is called _________
a) Short circuit input impedance
b) Short circuit current gain
c) Open circuit reverse voltage gain
d) Open circuit output admittance

14. For a T-network if the Short circuit admittance parameters are given as y11, y21, y12, y22, then y12 in terms of Hybrid parameters can be expressed as ________
a) y12 = (−h21h12h11+h22)
b) y12 = h21h11
c) y12 = –h12h11
d) y12 = 1h11

15. For a T-network if the Short circuit admittance parameters are given as y11, y21, y12, y22, then y22 in terms of Hybrid parameters can be expressed as ________
a) y22 = (−h21h12h11+h22)
b) y22 = h21h11
c) y22 = –h12h11
d) y22 = 1h11

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