Question is ⇒ Which of the following instruments has non-linear scale? <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">Moving coil instrument</li><li style="padding-top:10px;">Moving iron instrument</li><li style="padding-top:10px;">Electrostatic instrument</li><li style="padding-top:10px;">Rectifier instrument</li></ol> Select the answer as per following codes, Options are ⇒ (A) 2 only, (B) 2 and 3 only, (C) 2, 3 and 1, (D) 1, 2, 3 and 4, (E) , Leave your comments or Download question paper.

Question is ⇒ Which of the following instruments has non-linear scale? <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">Moving coil instrument</li><li style="padding-top:10px;">Moving iron instrument</li><li style="padding-top:10px;">Electrostatic instrument</li><li style="padding-top:10px;">Rectifier instrument</li></ol> Select the answer as per following codes, Options are ⇒ (A) 2 only, (B) 2 and 3 only, (C) 2, 3 and 1, (D) 1, 2, 3 and 4, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Which of the following instruments has non-linear scale? Moving coil instrument Moving iron instrument Electrostatic instrument Rectifier instrument Select the answer as per following codes
A.	2 only [Wrong Answer]
B.	2 and 3 only [Correct Answer]
C.	2, 3 and 1 [Wrong Answer]
D.	1, 2, 3 and 4 [Wrong Answer]
View Answer 1 -1 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 :

⇒ A transmission line is feeding 1 watt of power to a horn antenna having a gain of 10 dB. The antenna is matched to the transmission line. The total power radiated by the horn antenna into the free space is
10 watts
1 watt
0.1 watt
0.01 watt

⇒ In 8085 the instruction MOV A, B is an example of
Direct addressing
Immediate addressing
Register addressing
Register indirect addressing

⇒ Race condition always arises in
synchronous circuit
asynchronous circuit
combinational circuit
digital circuit

⇒ Which one of the following is correct? Energy of a power signal is
finite
zero
infinite
between 1 and 2

⇒ To find the current in a 20 Ω resistance connected in a circuit, Norton's theorem is used. I_N = 7.5 A. The current though 20 Ω resistance.
is 7.5 A
is less than 7.5 A
may be 7.5 A or less
may be 7.5 A or more or less

⇒ The box on the external left of the title bar of menu is called control menu box.
TRUE
FALSE

⇒ In the generic microprocessor
instruction cycle time period is shorter than machine cycle time period
machine cycle time period is shorter than instruction cycle time period
instruction cycle time period is exactly half of machine cycle time period
instruction cycle time period is exactly equal to machine cycle time period

⇒ In figure V_BE = 0.7 V. If base current required to saturate the transistor is 0.1 mA, V_{i5 V
5.7 V
10 V
10.7 V}

⇒ The intrinsic resistivity of silicon at 300 K is about
1 Ω-cm
400 Ω-cm
10000 Ω-cm
230000 Ω-cm

⇒ Which is a digital coding technique?
PCM
DM
DPCM
All

⇒ The stud in a stud mounted SCR acts as
anode
cathode
gate
anode or cathode

⇒ The most serious problems in ac bridge measurement is
eddy currents
leakage current
residual magnetism
stray fields

⇒ A germanium diode has a reverse saturation current of 30 μA at 125°C and forward current of 1 mA at a forward potential of 0.8 V and the reverse potential is 0.6 V What are its dynamic forward and reverse resistance at this temperature.
10.7 Ω, 70 kΩ
34 Ω, 20 kΩ
80 Ω, 20 kΩ
800 Ω, 40 kΩ

⇒ Examine the following statements

Air and gases are compressible.
Air, gases and some liquids are compressible.
Oil can function as hydraulic fluid as well as lubricator.

Which of the above statements are correct?
3 only
2 and 3 only
1 and 3 only
2 only

⇒ Stepper motors find applications in
X-Y plotters
numerically controlled machining equipment
printers
all of the above

⇒ In an R-S latch, race condition occurs when
R is low and S is high
R and S are high
R and S are low
R is high and S is low

⇒ Two coils are so wound that 60% of the flux of one links the other. The coefficient of coupling is
1.67
0.6
0.36
0.216

⇒ In figure, the switch is closed at t = 0. After some time i = 6A and rate of change of current was 4A/s. The value of inducto
1 H
1.5 H
indeterminate
0.5 H

⇒ Which one of the following effects is used in measuring power?
Seeback
Ferrari
Induction
Hall

⇒ Efficiency of class A power amplifier is very poor.
TRUE
FALSE

⇒ A periodic voltage has following values for equal time intervals changing suddenly from one value to next : 0, 5, 10, 20, 50, 60, 50, 20, 10, 5, 0, - 5, - 10
31 v
32 v
insufficient data
none of these

⇒ Which of the following is the ferric electric material?
Rochelle salt
Barium titanate
Potassium dihydrogen phosphate
All of the above

⇒ The depletion layer around p-n junction in JFET consists of
hole
electron
immobile charges
none of the above

⇒ Which of following digital modulation technique?
ASK
FSK
PSK
All

⇒ If 137 + 276 = 435 how much is 731 + 672?
534
1403
1623
1513

⇒ The poles and zeros of a positive real function
may lie any where in s plane
may have positive or negative real part
must occur in conjugate pair
must have either negative or zero real part

⇒ An antenna operates effectively when its dimensions are
of the order of magnitude of wavelength to be transmitted
very small than the magnitude of wavelength to be transmitted
very large than the magnitude of wavelength to be transmitted
either (a) or (b)

⇒ The contents of stack location 2109 H after the call operation wil
1111
1010101
100000
100010

⇒ 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

⇒ Consider the following statements

Impedance of Gunn diode is about tens of ohms.
Impedance of Impatt diode is a few ohms.
Impedance of Impatt diode are of the same order.
Impedance of Impatt diode is more than that of Gunn diode.

Which of the above statement are correct?
all
1 and 2 only
1, 2 and 3
1, 2 and 4