Question is ⇒ The factor which will have least effect on the voltage at the load end of a two-wire supply circuit is, Options are ⇒ (A) length of the circuit, (B) whether supply frequency is 25 Hz or 50 Hz, (C) amount of load on the circuit, (D) cross-section of the circuit wires, (E) , Leave your comments or Download question paper.

Question is ⇒ The factor which will have least effect on the voltage at the load end of a two-wire supply circuit is, Options are ⇒ (A) length of the circuit, (B) whether supply frequency is 25 Hz or 50 Hz, (C) amount of load on the circuit, (D) cross-section of the circuit wires, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The factor which will have least effect on the voltage at the load end of a two-wire supply circuit is
A.	length of the circuit [Wrong Answer]
B.	whether supply frequency is 25 Hz or 50 Hz [Correct Answer]
C.	amount of load on the circuit [Wrong Answer]
D.	cross-section of the circuit wires [Wrong Answer]
View Answer 3 -6 Explanation:- Answer : B 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 :

⇒ The inductance of a twin feeder used to connect antenna to TV receiver is about
0.2 μ H/m
0.6 μ H/m
1.6 μ H/m
10 μ H/m

⇒ Pulse modulation is used in
radio navigation
automatic landing equipment
data communications
all of the above

⇒ In a transistor I_E = 10 mA, I_CO = 0.5 μA and a = 0.995. Then I_CEO =
100 μA
25 μA
10.1 mA
10.5 mA

⇒ In PAL system
phase of U signal is reversed on alternating lines
phase of V signal is reversed on alternating lines
phases of both U and V signals are reversed on alternating lines
none of the above

⇒ The phenomenon of overlap in converter operation due to
source resistance
source inductance
both source resistance and source inductance
high value of firing angle

⇒ The method of frequency compensation in moving iron voltmeter is
to use a capacitor in series with coil
to connect a capacitor in parallel with coil
to connect a capacitor in parallel with series resistance
none of the above

⇒ In microwave communication links the fading due to rain occurs. The methods to solve this problem include
antenna replacement and feed correction
amplitude trimming and phase correction
polarization shifting and code diversity
path diversity and frequency diversity

⇒ Presently, the worlds's largest and most advanced multi-purpose communication satellite is
INSAT-2
Intelsat-V
INSAT-ID
Olympus-I

⇒ For a half wave rectified voltage, the form factor and peak factor respectively are
1.11 and 2
1.57 and 2
1.11 and 1.11
1.57 and 2

⇒ When a source is delivering maximum power to a load through a network, the ratio of power delivered to the source power
may be 50% or less than 50%
is 50%
may be 50% or more than 50%
may be 50% or more less than 50%

⇒ The gradient of any scalar field always yields __________ .
a solenoidal field
a conservative field
an irrotational field
none of these

⇒ A + AB =
A
A
A + B
A + B

⇒ Terra-watt is equal to
10³ W
10⁶ W
10⁹ W
10¹² W

⇒ The distance between maxima and minima of a standing wave is
λ/4
λ/2
λ
2λ

⇒ A padder is basically a/an
insulator
variable resistor
capacitor
inductor

⇒ A signal with ± 10 V ranged and 1 KHz band width is being digitized using a sample and hold circuit and a 10 bit quantizer. The quantization step is :
1 x 10^-9 V
5 x 10^-9 V
2.5 x 10^-9 V
0.5 x 10^-9 V

⇒ The 2732 is 4096 x 8 EPROM. How many address lines does it have?
12
24
50
100

⇒ Which one of the following is a regulated power supply?
IC 555
IC 844
IC 3080
IC 723

⇒

Assertion (A): The duty cycle of a class C amplifier affects the power dissipation of transistor

Reason (R): At higher harmonics the efficiency of a class C amplifier becomes poor

Both A and R are correct and R is correct explanation for A
Both A and R are correct but R is not correct explanation for A
A is correct R is wrong
A is wrong R is correct

⇒ The input resistance of FET in the low frequency small signal operation is
infinitely high
around 1 kΩ
around 50 Ω
very small

⇒ In an oscillator crystal, the parallel resonant frequency is
equal to
higher than
less than
series resonant frequency

⇒ A rectangular waveguide measures 3 x 4.5 cm internally and has a 10 GHz signal propagated in it. Calculate the guide wavelength for dominant mode.
13.5 m
3 m
88/3 m
3/88 m

⇒ Electrons within a metal have energy levels from zero to Fermi level E_F.
TRUE
FALSE

⇒ Find the value of i_x if each resistance is of 3 Ω and each battery is of
1.1428 V
1.432 A
0.2892 A
O A

⇒ The voltage applied to an R-L circuit at t = 0 when switch is closed is 100 cos (100 t + 30°). The circuit resistance is 80 Ω and inductance is 0.6 H (in which initial current is zero). What is the maximum amplitude of current flowing through the circuit?
0.0416666666666667
0.0833333333333333
0.208333333333333
0.416666666666667

⇒

Assertion (A): In monolithic IC the components are part of one chip

Reason (R): An op-amp is a high gain dc amplifier

Both A and R are correct and R is correct explanation for A
Both A and R are correct but R is not correct explanation for A
A is correct R is wrong
A is wrong R is correct

⇒ For the wave shown in figure, the average and rms values
50 A and 57.73 A
57.73 A and 50 A
25 A and 57.73 A
57.73 A and 70.7 A

⇒ Which mode is called dominant mode in rectangular wave guide?
TE₀₁
TE₁₁
TE₁₀
TE₂₀

⇒ For global communication, the number of satellites needed is
1
3
10
5

⇒ The total power radiated from an antenna system is determined by imagining that the antenna is at the centre of a very large
sphere
rectangle
square
ellipse