Question is ⇒ In a strain measuring device using a strain gauge, the output quantity is, Options are ⇒ (A) voltage, (B) resistance, (C) impedance, (D) either (a) or (b), (E) , Leave your comments or Download question paper.

Question is ⇒ In a strain measuring device using a strain gauge, the output quantity is, Options are ⇒ (A) voltage, (B) resistance, (C) impedance, (D) either (a) or (b), (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	In a strain measuring device using a strain gauge, the output quantity is
A.	voltage [Correct Answer]
B.	resistance [Wrong Answer]
C.	impedance [Wrong Answer]
D.	either (a) or (b) [Wrong Answer]
View Answer 3 -6 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 :

⇒ From the given circuit below, we can conclude t
BJT is pnp
BJT is npn
transistor is faulty
not possible to determined

⇒ The two conductors of a single phase transmission line suspended in air carry currents in opposite directions. The force per unit length on each conductor varies
directly as the current in either conductor
directly as the distance between the two conductors
directly as the square of the current in either conductor
inversely as the square of the distance between the two conductors

⇒ In a single phase full wave regulator feeding R-L load, the minimum firing angle can be zero.
TRUE
FALSE

⇒ The geostationary communication satellite APPLE is parked in the equatorial orbit at
102° E longitude over Sumatra
90° E longitude over Bangladesh
74° E longitude over India
67° E longitude over Pakistan

⇒ The units of μ₀ and μ_r are
H/m for both
H/m for μ_r and no units for μ₀
H/m for μ₀ and no units for μ_r
Wb/m for μ₀ and no units for μ_r

⇒

Assertion (A): In microprocessor 8085 instruction LXIB, 90 FF H means register B and C are loaded with upper and lower bytes to get B = 90 H and C = FFH.

Reason (R): In 8085 the stack pointer indicates which memory location is to accessed.

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

⇒ Directivity and beamwidth is related as
D ∝ B
D ∝ 1/B
D ∝ B
D ∝ B²

⇒ An astable multivibrator circuit using IC 555 timer is shown below. Assume that the circuit is oscillating stea
3 V to 5 V
3 V to 6 V
3.6 V to 6 V
3.6 V to 5 V

⇒ A compensator has its pole and zero as shown in the given fi
lag compensator
lead compensator
lead-lag compensator
series compensator

⇒ Consider the following statements in connection with CMOS inverter in figure where both the MOSFET are of enhancement type and both have a threshold voltage of
Only statement 1 is true
Only statement 2 is true
Both the statement are true
Both the statements are false

⇒ The secondary lobes in binomial arrays can be reduced by
maintaining spacing between two consecutive radiating sources less than λ/2
maintaining the amplitudes in radiating sources, from outer towards the centre source, proportional to the coefficients of the successive terms of the binomial series
both (a) and (b)
none of the above

⇒ In a push pull circuit
each transistor conducts for 180°
each transistor conducts for more than 180° but less than 360°
each transistor conducts for less than 180°
the period of conduction of each transistor depends on circuit configuration

⇒ In 8085, usually the vector location and the next two memory location contain a JMP instruction. This allows the programs to branch to
a longer subroutine
a shorter subroutine
a subroutine free path
none of the above

⇒ In figure the voltage drop across the 10 Ω resistance is 10 V. The resistan
is 6 Ω
is 8 Ω
is 4 Ω
cannot be found

⇒ Which one of the following type of negative feedback increases the input resistance and decreases the output resistance of an amplifier?
Current series feedback
Voltage series feedback
Current shunt feedback
Voltage shunt feedback

⇒ A low noise device is most important
at front end of equipment
in the last stage of equipment
in the middle stages of equipment
both (b) and (c)

⇒ The most widely used diode rectifier circuit is
half wave
full wave with centre tapped transformer
bridge
either (a) or (b)

⇒ Out of modes TE₂₀ and TE₃₀ of propagation of electromagnetic engery
both have the same cutoff frequency
TE₂₀ has lower cut off frequency as compared to TE₃₀
TE₃₀ has lower cutoff frequency as compared to TE₂₀
either (a) or (c)

⇒ Which of these commutation methods is used in AC-DC converters?
Class A
Class C
Class D
Class F

⇒ A transmission line has a characteristic impedance of 50 Ω and a resistance of 0.1 Ω/m, if the line is distortion less, the attenuation constant (in Np/m) is
500
5
0.014
0.002

⇒ In the given figure the line voltage after a number of reflections wil
30 V
-30 V
10 V
-10 V

⇒ The sensitivity of a potentiometer can be increased by
increasing the length of wire
decreasing the length of wire
increasing the current in the wire
decreasing the current in the wire

⇒ It is desired to design a phase shift oscillator using an FET having a g_m = 5000 μSiemen, r_d = 40 kΩ and feedback circuit value of R = 10 K. Then value of C for oscillator operation at 1 kHz and that of R_D for A = 40 to ensure oscillator action are
6.4 nF, 80 K
6.5 nF, 10 K
6.5 pF, 10 K
65 pF, 80 K

⇒ When signed numbers are used in binary arithmetic, which of the following has unique representation for zero?
Sign-magnitude
1's complement
2's complement
9's complement

⇒ The approximate value of input impedance of CE amplifier with emitter resistance R_E is given by
h_ie + A_i R_E
h_ie + (1 + h_fe) R_E
h_ie
(1 + h_fe) R_E

⇒

Assertion (A): Atomic number of sodium is 11.

Reason (R): Sodium has a body centred cubic lattice.

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

⇒ In a digital measuring device the input electrical signal is in the frequency range of dc to ac (50) Hz. It must be sampled at a rate of
f times/sec
0.5 f times/sec
0.25 f times/sec
2 f times/sec

⇒ In the forward blocking region of a silicon, controlled rectifier, the SCR is
in the off-state
in the ON state
reverse biased
at the point of breakdown

⇒ If L [f(t)] = F(s), Lf(t - T)
e^sTF(s)
e^-sTF(s)
F(s) - e^-sT
F(s) + e^-sT

⇒ Which of the following is not a specification of D/A and A/D converters?
Gain
Drift
Speed
Accuracy