Network Theory Mock Test 9

10%

Question 1 of 10

1. Consider a circuit having resistance 10 kΩ, excited by voltage 5 V and an ideal switch S. If the switch is repeatedly closed for 2 ms and opened for 2 ms, the average value of i(t) is ____________

0.35 mA

0.25 mA

1 mA

0.125 mA

Question 1 of 10

Question 2 of 10

2. Determine the value of k in the circuit shown below.

√((L/C))

√((C/L))

√LC

√((1/CL))

Question 2 of 10

Question 3 of 10

3. Determine the value of R₂ in terms of R₀ and N in the circuit shown below is?

R₂ = 3 NR₀/(N²-1)

R₂ = NR₀/(N²-1)

R₂ = 4 NR₀/(N²-1)

R₂ = 2 NR₀/(N²-1)

Question 3 of 10

Question 4 of 10

4. What is the power at the load of a shunt equalizer?

[(V_max² X₁²)/(R_o(R_o²+X₁²))]

[(V_max² X₁²)/(4R_o(R_o²+X₁²))]

[(V_max² X₁²)/(2R_o(R_o²+X₁²))]

[(V_max² X₁²)/(3R_o(R_o²+X₁²))]

Question 4 of 10

Question 5 of 10

5. Consider a circuit having a charge of 600 C, which is delivered to 100 V source in a 1 minute. The value of Voltage source V is ___________

240 V

120 V

30 V

60 V

Question 5 of 10

Question 6 of 10

6. The input power in shunt equalizer is?

V_max²/4R_o

V_max²/R_o

V_max²/2R_o

V_max²/3R_o

Question 6 of 10

Question 7 of 10

7. In the circuit given below the value of resistance R_eq is _____________

10 Ω

11.86 Ω

11.18 Ω

25 Ω

Question 7 of 10

Question 8 of 10

8. The value of α if Z₁, Z₂ are same type of reactance?

2π

π/2

Question 8 of 10

Question 9 of 10

9. In the circuit shown below, find the value of I₁/I₂.

(R₁+R₂+R₀)/R₂

(R₁-R₂+R₀)/R₂

(R₁-R₂-R₀)/R₂

(R₁+R₂-R₀)/R₂

Question 9 of 10

Question 10 of 10

10. The relation between α, β, ϒ is?

α = ϒ + jβ

α = β + jϒ

β = ϒ + jα

ϒ = α + jβ

Question 10 of 10