1
GATE ECE 1994
Subjective
+5
-0
Calculate the frequency at which zero- transmission is obtained from the Wien- bridge shown in Fig. GATE ECE 1994 Network Theory - Sinusoidal Steady State Response Question 18 English
2
GATE ECE 1994
Subjective
+5
-0
Assuming that the amplifier shown in the Fig., below, is a voltage-controlled voltage source, show that the voltage transfer function of the network is given by
$$T(s) = {{{V_2}\,(s)} \over {{V_1}\,(s)}} = \,{K \over {{s^2} + \,(3 - K)\,s + 1}}$$ GATE ECE 1994 Network Theory - Two Port Networks Question 16 English
3
GATE ECE 1994
MCQ (Single Correct Answer)
+1
-0.3
A ramp voltage, v(t) = 100 t Volts, is applied to an RC differentiating circuit with R = $$5k\Omega$$ and C = $$4\mu F$$.The maximum output voltage is
A
0.2 volt
B
2.0 volts
C
10.0 volts
D
50.0 volts
4
GATE ECE 1994
Fill in the Blanks
+1
-0
The condition, that a 2-port network is reciprocal, can be expressed in terms of its ABCD parameters as ...............
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