A certain network consists of large number of ideal linear resistances, one of which is designated as R and two constant ideal source. The power consumed by R is P1 when only the first source is active and P2 when only second source is active. In both sources are active simultaneously then the power consumed by R is

Electric Circuits
A certain network consists of large number of ideal linear resistances, one of which is designated as R and two constant ideal source. The power consumed by R is P1 when only the first source is active and P2 when only second source is active. In both sources are active simultaneously then the power consumed by R is

(P1 ± P2 )2.

√P1 ± √P2.

P1 ± P2 .

(√P1 ± √P2)2.

(P1 ± P2 )2.

√P1 ± √P2.

P1 ± P2 .

(√P1 ± √P2)2.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
The time required for a pulse to change from 10 % to 90 % of its maximum value is known as

run time.

fall time.

decay time.

rise time.

run time.

fall time.

decay time.

rise time.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ?

0.1 V .

None of these.

1 V.

0.01 V.

0.1 V .

None of these.

1 V.

0.01 V.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In a lead acid cell, hydrogen is liberated at

none of the plates.

both plates.

negative plate.

positive plate.

none of the plates.

both plates.

negative plate.

positive plate.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
In active filter which element is absent?

Resistor.

Inductor.

Capacitor.

Both of above.

Resistor.

Inductor.

Capacitor.

Both of above.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits
If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases?

VL and Z.

Z and I.

VL and VR.

VR and I.

VL and Z.

Z and I.

VL and VR.

VR and I.

ANSWER DOWNLOAD EXAMIANS APP

Electric Circuits

Electric Circuits The time required for a pulse to change from 10 % to 90 % of its maximum value is known as

Electric Circuits If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ?

Electric Circuits In a lead acid cell, hydrogen is liberated at

Electric Circuits In active filter which element is absent?

Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases?

Electric Circuits
The time required for a pulse to change from 10 % to 90 % of its maximum value is known as

Electric Circuits
If Vout = 1 V for 1 kHz input then what would be Vout for 10 kHz for same input ?

Electric Circuits
In a lead acid cell, hydrogen is liberated at

Electric Circuits
In active filter which element is absent?

Electric Circuits
If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit decrease if frequency of voltage source increases?