Question is ⇒ AGC voltage is applied to the stages which are, Options are ⇒ (A) before the detector stage, (B) after the detector stage, (C) either before or after the detector stage, (D) none of the above, (E) , Leave your comments or Download question paper.

Question is ⇒ AGC voltage is applied to the stages which are, Options are ⇒ (A) before the detector stage, (B) after the detector stage, (C) either before or after the detector stage, (D) none of the above, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	AGC voltage is applied to the stages which are
A.	before the detector stage [Correct Answer]
B.	after the detector stage [Wrong Answer]
C.	either before or after the detector stage [Wrong Answer]
D.	none of the above [Wrong Answer]
View Answer 2 -3 Explanation:- Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ In figure the open circuit em
15 V
1.45 V
1.475 V
1.485 V

⇒ Which of the following methods is used for solving differential equations numerically?
Runge-Kutta method
Gauss-elimination method
Newton-Raphson method
Any one of these

⇒ Which of the following voltmeters would you use for measuring voltage across 20 kΩ resistance?
Voltmeter having a resistance of 5 kΩ
Voltmeter having a sensitivity of 1 kW/V
Voltmeter having sensitivity of 10 kW/V
None of the above

⇒ The internal impedance of a source is 3 + j 4 Ω. It is desired to supply maximum power to a resistive load. The load resistance should be
3 Ω
4 Ω
7 Ω
5 Ω

⇒ Consider the following logical IF statement in FORTRAN 77 IF (SALT - PEPPER) 11, 11, 13
IF (SALT - PEPPER) 13, 11, 13
IF (SALT - PEPPER) 13, 11, 11
IF (SALT - PEPPER) 11, 13, 13

⇒

Match the following:

	List I		List II
A.	SSB Modulation	1.	Transmission line
B.	Δ . B = 0	2.	Hilbert transform
C.	Model dispersion	3.	Faraday's law
		4.	Absence of magnetic monopoles
		5.	Waveguides
		6.	Phase locked loop

A-1, B-3, C-5
A-5, B-4, C-2
A-6, B-4, C-5
A-2, B-4, C-5

⇒ Peak to peak value of a sine wave is equal to twice the peak value
TRUE
FALSE

⇒ An induction wattmeter can be used for ac only.
TRUE
FALSE

⇒

Assertion (A): A fixed bias BJT circuit exhibits better performance as compared to a self bias BJT circuit.

Reason (R): A fixed bias BJT circuit used less components as compared to a self bias BJT circuit.

Both A and R are individually true and R is the correct explanation of A
Both A and R are individually true but R is not the correct explanation of A
A is true but R is false
A is false but R is true

⇒ Each term in POS form is called max terms.
TRUE
FALSE

⇒ Tellegen's theorem is applicable to
circuits with passive elements only
circuits with linear elements only
circuits with time invariant elements only
circuits with active or passive, linear or nonlinear and time invariant or time varying elements

⇒ A coil is connected across a 200 V, 50 Hz supply and takes a current of 10 A. The loss in the coil is 1000 W. The impedance and resistance of the coil are
10 Ω, 8 Ω
15 Ω, 8 Ω
20 Ω, 10 Ω
30 Ω, 15 Ω

⇒ The different access methods which permit many satellite users to operate in parallel through a single transponder without interfering with each other as
Frequency Division Multiple Access (FDMA)
Time Division Multiple Access (TDMA)
Code Division Multiple Access (CDMA)
All of the above

⇒ A rhombic antenna is a
resonant antenna
non-resonant antenna
coupled antenna
none of the above

⇒ In 8085, which instructions are useful for writing and using subroutines?
CALL
RET
CALL and RET
none of the above

⇒ In the context of error detection in satellite transmission, ARQ stands for
Automatic Repeat Request
Automatic Relay Request
Accelerated Recovery Request
Automatic Radiation Quenching

⇒ Which one of the following is valid integer variable in FORTRAN 77?
BRG
IBRG
VS
PEC

⇒ The effective value of the waveform in the given figur
5
2.5
2.5
5.0

⇒ Which of the following is a balanced line?
Coaxial line
Strip line
Microstrip line
TV twin lead

⇒ A rectangular waveguide is a
rectangular conducting wire to propagate electromagnetic waves
hollow rectangular walled room carrying electromagnetic wave
hollow rectangular conducting tube through which electromagnetic waves can be propagated
tube antenna to transmit and receive electromagnetic waves

⇒ At absolute temperature
the forbidden energy gap in germanium is higher than that in silicon
the forbidden energy gap in germanium and silicon are equal
the forbidden energy gap in silicon is higher than that in germanium
none of the above

⇒ The simplest mixer circuit for public address system uses
fixed resistances
variable resistances
inductances
capacitances

⇒ Which of the following is best suited for parity checking and parity generation?
AND, OR, NOT gates
XOR, Exclusive NOR gate
NAND gates
NOR gates

⇒ A full wave rectifier using centre tapped transformer and a bridge rectifier use similar diodes and have equal no load output voltage. Under equal load conditions
Output voltage of bridge rectifier
Output voltage of bridge rectifier will be more than that of other
Output voltage of both will be exactly equal
Output voltage of any one may be more than that of other

⇒ In 8421 Binary coded Decimal system the decimal number 237 is represented by
1000110111
1000111110
1000110111
10010010011

⇒ Which of the following is the fastest switching device?
JFET
BJT
MOSFET
Triode

⇒

Match the following:

	List I		List II
A.	R_T	1.	A = D
B.	R_h	2.	h₁₂ = h₂₁
C.	S_T	3.	AD - BC = 1
D.	S_h	4.	h₂₁ = - h₂₁
		5.	B = C
		6.	Δh = 1

A-3, B-4, C-1, D-6
A-3, B-2, C-5, D-4
A-5, B-4, C-1, D-2
A-5, B-4, C-1, D-6

⇒ The permeability of soft iron can be increased by
purifying it
reducing carbon percentage
alloying with cobalt
increasing percentage

⇒ Laplacian of a scalar function v is
gradient of v
divergence of v
gradient of the gradient of v
divergence of the gradient of v

⇒ An R-L circuit has an initial current of 5 A. In the s-domain equivalent circuit, the voltage source to take into account the initial current has a strength of
5L volts
5/L volts
5L² volts
5/L² volts