The combination of Lumped elements form________ elements.
Distributed elements
Aliasing effect occur in ____________ sampling case.
under sampling
Oscillators converts________ voltage to ________voltage.
DC voltage to AC voltage
The operating point is also called the _________ point.
Saturation point
PLA REFERS TO:
PAL REFERS TO :
PROM REFERS TO:
PROGRAMMABLE LOGIC ARRAY
PROGRAMMABLE ARRAY LOGIC
PROGRAMMABLE READ ONLY MEMORY
Condition for the standing wave is :
ZS ≠ ZO
ZS = Source Impedance
ZO = Characteristic Impedance
The Ramp function can be obtained by applying integration to__________function.
Unit Step
If Input and feedback are different terminals then the circuit has ______mixing.
Series
Thermal Runway is occurs when Transistor is _________
Not biased
The 3*8 decoder will have ______ inputs.
3 (three inputs)
Which line is most appropriate for Impedance matching?
λ/4 line
Convolution of a signal x(t) with unit impulse 𝛿 (t+t0) is __________
x(t+t0)
Calculate the total Harmonic Distortion if D2 =0.01, D3 = 0.2, D4 = 0.001?
20%
The ratio of reverse resistance to the forward resistance in the germanium crystal diode is about ___:___
40000:1
how many types of registers? what are they? (tell any two)
4 types.
Series Input Series Output (SISO)
Series Input Parallel Output (SIPO)
Parallel Input Parallel Output (PIPO)
Parallel Input Series Output (PISO)
State the equation of Divergence theorem.
∮_s▒〖 A.ds= ∫_v▒(∇.A)dv〗
Determine the fundamental time period of sin(60πt) :
T = 1/30 sec
DC Input power of Harmonic Distortion is________
Pdc = Vcc - 2Im /π
The base resistor method is generally used in ______ circuits
switching circuits
In a positive edge triggered JK Flipflop, a low J and low K produces _________
No change
An Open wire Telephone line has R = 10 Ω/km , L = 0.04 H/m, C = 0.008*10-6 F/Km, G = 0.4 * 10-6 Ω-1/km .Determine the characteristic impedance?
ZO = 0.7336* 103 ∠ -10.620
If Z transform of x(n) is X(Z) then Z-transform of x(-n) is :
ZT [ x(-n) ] = X(Z-1)
Calculate the second harmonic component B2 if (VCE)max = 25 ,(VCE)min = 5, (VCE)Q = 10?
B2 = 2.5 V
β+1
The counter which requires maximum number of flipflops for a given MOD number is :
Ring Counter