Question is ⇒ De Sauty bridge is very widely used due to, Options are ⇒ (A) simplicity, (B) perfect balance for imperfect capacitor, (C) perfect balance for air capacitors, (D) maximum sensitivity, (E) , Leave your comments or Download question paper.

Question is ⇒ De Sauty bridge is very widely used due to, Options are ⇒ (A) simplicity, (B) perfect balance for imperfect capacitor, (C) perfect balance for air capacitors, (D) maximum sensitivity, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	De Sauty bridge is very widely used due to
A.	simplicity [Correct Answer]
B.	perfect balance for imperfect capacitor [Wrong Answer]
C.	perfect balance for air capacitors [Wrong Answer]
D.	maximum sensitivity [Wrong Answer]
View Answer 8 -11 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 :

⇒ ALU processes
decimal numbers
binary numbers
hexadecimal numbers
all of the above

⇒ Consider the following stateme
1 only
1 and 2
2 and 3
2 and 4

⇒ An SR flip flop can be built using NOR gates or NAND gates.
TRUE
FALSE

⇒ Light dependent resistor is
photo resistive device
photo voltaic device
photo emissive device
either (a) or (c)

⇒ A resistor of 10 kΩ has an rms noise voltage of 1 mV under a certain set of conditions. A resistor of 20 kΩ under the same conditions will have an rms noise voltage of
1 mV
2 mV
1.414 mV
4 mV

⇒ In the network of figure, the voltage drops across R₁, R₂, R₃ are 6 V, 8 V and 12 V with polarities as shown. The value of R_{312 Ω
8 Ω
5 Ω
3 Ω}

⇒ Consider the amplitude modulated (AM) signal A_c cos ω_ct + 2 cos ω_mt cos ω_ct For demodulating the signal using envelope detector, the minimum value of A_c should be
2
1
0.5
0

⇒ When the phase velocity of an EM wave depends on frequency in any medium, the phenomenon is called
scattering
polarization
absorption
dispersion

⇒ The typical squelch circuit
cuts off IF amplifier when AGC is minimum
cuts off IF amplifier when AGC is maximum
cuts off audio amplifier when carrier is absent
eliminates RF interference when signal is weak

⇒ In figure, secondary winding has 40 turns. For maximum power transformer to 2 ohm resistance the number of turns in primar
20
40
80
160

⇒ In a Vidicon camera tube, the beam current is controlled by
grid G₁
grid G₂
grids G₁, G₂, G₃
grid G₂, G₃

⇒ In a diode rectifier with a capacitance input filter, a surge current is likely to flow when the circuit is switched on. The cause of this surge current is
the non linear behaviour of diodes
the capacitor acts as a short circuit at the instant of switching,
the inductance of leads
both (a) and (b)

⇒ A class A chopper has an input voltage of 200 V. T_on = 1.5 ms and T_off = 4.5 ms. The duty cycle, average output voltage and ripple factor respectively are
0.5, 100 V and 1
0.25, 50 V and 3
0.25, 50 V and 1
0.5, 100 V and 3

⇒ The slope of log magnitude curve changes by - 40 dB/decade at a certain frequency and the error between asymptote and actual curve is positive. This means that
a double pole is present
a pair of complex conjugate poles is present
either (a) or (b)
neither (a) nor (b)

⇒ Which one of the following gives maximum probability of error?
ASK
DPSK
FSK
PSK

⇒ The v-i characteristic of an element is shown in below figure the elemen
non-linear, active, non-bilateral
linear, active, non-bilateral
non-linear, passive, non-bilateral
non-linear, active, bilateral

⇒

Assertion (A): Thermocouple instruments can be used for ac only.

Reason (R): Thermocouple instrument has a non linear scale.

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 R is false
A is false R is true

⇒ The addressing mode depicted in the given figur
direct
register
register indirect
implicit

⇒ The density of dynamic RAM is
the same as static RAM
less than that of static RAM
more than that of static RAM
either equal or less than that of static RAM

⇒ Electric shock is
always fatal
never fatal
sometimes fatal
always disfiguring

⇒ PAM stands for
Phase Angle Modulation
Phase Amplitude Modulation
Pulse Amplitude Modulation
Pulse Angle Modulation

⇒ For Q >> 1, the output frequency of LC oscillator is equal to resonant frequency.
TRUE
FALSE

⇒ Ripple factor RF and form factor FF are related as
RF = FF² - 1
RF = (FF² - 1)^0.5
RF = FF - 1
RF = (FF - 1)^0.5

⇒ Resistivity is a property of a semiconductor that depends on
the atomic weight of the semiconductor
the atomic number of the semiconductor
the atomic nature of the semiconductor
the shape of the semiconductor

⇒ In EM waves, polarization
is always vertical in an isotropic medium
is caused by reflection
is due to transverse nature of waves
results from longitudinal nature of waves

⇒ In CE configuration, the output characteristics of a bipolar junction transistor is drawn between
I_C and V_CB
I_E and V_CB
I_C and V_CE
I_E and V_CE

⇒ Which of the following is a microwave power amplifier?
Gunn diode
Reflex klystron
Magnetron
Travelling wave tube

⇒ I-PD controlled system has
I, P and D actions in forward path
I, P and D actions in feedback path
I action in forward path but P and D action in feedback path
I action in feedback path but P and D actioins in forward path

⇒ An S/N ratio of 3 expressed in db is
4.8 dB
2.4 dB
0.48 dB
0.24 dB

⇒ N-channel FETs are superior to p-channel FETs because
mobility of electrons is smaller than that of holes
mobility of electrons is greater than that of holes
they consume less power
they have high switching time