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A capacitor stores 0.15C at 5 V. Its capacitance is | |
A. | 0.75 F [Wrong Answer] |
B. | 0.75 μF [Wrong Answer] |
C. | 0.03 F [Correct Answer] |
D. | 0.03 μF [Wrong Answer] |
View Answer
Explanation:-
Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
Also Read Similar Questions Below :
⇒ In the case of the circuit shown in the figure V_{io} = 10 mV dc maximum, the maximum possible output offset voltage V_{oo} caused by the input offset voltage V_{io} with respect to groun
60 mV dc
110 mV dc
130 mV dc
150 mV dc
⇒ Which of the following statements is correct?
In the magnetic circuit energy is needed continuously to maintain the flux
In the magnetic circuit energy is needed continuously to maintain the flux
The flow of current in the electric circuit involves discontinuous expedition of energy
The flow of current in the electric circuit requires energy for creating the current but not to maintain it
⇒ For the differential equation (D^{3} - D^{2} + D -1) [y(t)] = 0 the root of auxiliary equation
-j, j, 1
-j, j, 2
1, 2, j
1, 2, -j
⇒ Donor energy level is n type semiconductor is very near valence band.
TRUE
FALSE
⇒
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Both A and R are true but R is not correct explanation of A
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A is false but R is true
⇒ The output v-i characteristics of enhancement type MOSFET has
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⇒ The digit F in hexadecimal system is equivalent to number __________ in decimal system.
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⇒ The number of product terms in the minimized sum of product expression obtained through the following K-map, where d, don't c
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⇒ In a series RLC high Q circuit the current peaks at a frequency.
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⇒ Microprocessor 386SX is a 16/32 bit microprocessor. It has
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⇒ When P_{c} is the unmodulated carrier power and P_{t} is the total power in the modulated wave, then the maximum power in AM wave is
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A-3, B-1, C-2
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⇒ For Bode plot of (1 + jωT) has
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⇒ In the case of the circuit shown in the figure V_{io} = 10 mV dc maximum, the maximum possible output offset voltage V_{oo} caused by the input offset voltage V_{io} with respect to groun
60 mV dc
110 mV dc
130 mV dc
150 mV dc
⇒ Which of the following statements is correct?
In the magnetic circuit energy is needed continuously to maintain the flux
In the magnetic circuit energy is needed continuously to maintain the flux
The flow of current in the electric circuit involves discontinuous expedition of energy
The flow of current in the electric circuit requires energy for creating the current but not to maintain it
⇒ For the differential equation (D^{3} - D^{2} + D -1) [y(t)] = 0 the root of auxiliary equation
-j, j, 1
-j, j, 2
1, 2, j
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⇒ Donor energy level is n type semiconductor is very near valence band.
TRUE
FALSE
⇒
Assertion (A): Silicon is the most favoured semiconductor material.
Reason (R): PIV for silicon diode is more than that for germanium diode.
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
⇒ The output v-i characteristics of enhancement type MOSFET has
only an ohmic region
only a saturation region
an ohmic region at low voltage value and a saturation region at high voltage
a saturation region at low voltage value and an ohmic region at high voltage
⇒ Beam width of an antenna is expressed in
metres
degrees
ratio of two powers
ratio of two angles
⇒ In a varactor diode the increase in width of depletion layer results in
decrease in capacitance
increase in capacitance
no change in capacitance
either (a) or (b)
⇒ A 4 bit counter with four flip-flops will count upto decimal
8
15
31
63
⇒
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---|---|---|---|
A. | ↑↑↑↑ | 1. | Antiferromagnetism |
B. | ↑↓↑↓ | 2. | Ferrimagnetism |
C. | ↑↓↑↓ | 3. | Ferromagnetism |
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⇒ FIR digital filter having __________ stability than FIR filter.
good stability
poor stability
stability not guarnteed
poor stability
⇒ A thyristor has its gate current zero. To start conduction the forward voltage must exceed
about 0.5 V
forward breakover voltage
on state voltage
peak working off state forward voltage
⇒ The minimum permissible size of aluminium cable for lighting circuit is
1.2 sq. mm
1.5 sq. mm
2.2 sq. mm
3.5 sq. mm
⇒ The digit F in hexadecimal system is equivalent to number __________ in decimal system.
16
15
17
8
⇒ The number of product terms in the minimized sum of product expression obtained through the following K-map, where d, don't c
2
3
4
5
⇒ In a series RLC high Q circuit the current peaks at a frequency.
equal to the resonant frequency
greater than the resonant frequency
less than the resonant frequency
none
⇒ Microprocessor 386SX is a 16/32 bit microprocessor. It has
16 bit registers and 32 bit data bus
16 bit registers and 16 bit data bus
32 bit registers and 32 bit data bus
32 bit register and 16 bit data bus
⇒ The number of flags available in 6800 are
6
5
7
4
⇒ When P_{c} is the unmodulated carrier power and P_{t} is the total power in the modulated wave, then the maximum power in AM wave is
P_{t} = 1.5 P_{c}
P_{t} = 2.5 P_{c}
P_{t} = 2
P_{t} = 22 P_{c}
⇒
Match the following:
List I (Command in WORD) | List II (Meaning) | ||
---|---|---|---|
A. | END | 1. | The bar displays the current position of cursor |
B. | HOME | 2. | Moves cursor to the beginning of current line |
C. | Status | 3. | Moves cursor to end of document |
A-1, B-2, C-3
A-3, B-1, C-2
A-2, B-3, C-1
A-3, B-2, C-1
⇒ The function shown in figure, can represent a probability density function for A ________
A = 1/4
A = 1/6
A = 1/8
A = 1/2
⇒ Magnetisation of a material is the magnetic dipole moment per m^{3}.
TRUE
FALSE
⇒ (1111.11)_{2} is
(1.01)_{10}
(0.75)_{10}
(15.3)_{10}
(15.75)_{10}
⇒ 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
⇒ The sensitivity of a superheterodyne receiver is determined by
the gain IF amplifier
the gain of RF amplifier
the noise figure
all of the above
⇒ In an R-L-C series circuit, R = 2/L/C . If R is doubled
the response will become underdamped
the response will become overdamped
the response will be critically damped
the response may be under damped or overdamped
⇒ For Bode plot of (1 + jωT) has
slope of 20 dB/decade and phase angle + tan^{-1} (ωT)
slope of - 20 dB/decade and phase angle + tan^{-1} (ωT)
slope of 20 dB/decade and phase angle - tan^{-1} (ωT)
slope of - 40 dB/decade and phase angle - tan^{-1}(ωT)
⇒ If for a silicon n-p-n transistor, the base to emitter voltage (V_{BE}) is 0.7 V and the collector to base voltage V_{CB} is 0.2 Volt, then the transistor is operating in the
normal active mode
saturation mode
inverse active mode
cut off mode
⇒ When ac current is zero, no electrons are in motion.
TRUE
FALSE