The voltage time (V-t) graoh for triangu...

The voltage time (V-t) graoh for triangular wave having peak value `(V_0)` is as shown in fig.The rms value of V in time interval from t=0 to T/4 is:

`(V_(0))/(3)`

`(V_(0))/(2)`

`V_(0)/(sqrt2)`

`V_(0)/(sqrt3)`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

ALTERNATING CURRENT
DC PANDEY ENGLISH|Exercise Level 2 Subjective|10 Videos
ATOMS
DC PANDEY ENGLISH|Exercise MEDICAL ENTRANCES GALLERY|42 Videos

Similar Questions

Explore conceptually related problems

The voltage time (V-t) graoh for triangular wave having peak value (V_0) is as shown in fig. The rms value V in time interval t = 0 to t = T//4 is

The velocity (v)-time (t) graph of a partide moving along a straight line is as shown in the figure. The displacement of the particle from t = 0 to t = 4 is

The rms value of the saw-tooth voltage of peak value V_(0) from t=0 to t=2T as shown in figure is V_(0)/sqrtx .Find the value of x .

The mean value of semi-circular current wave form as shown in figure for time interval t = 0 to t = 2b is

Find the aveage for the saw-tooth voltage of peak value V_(0) from t=0 to t=2T as shown in figure.

The voltage supplied to a circuit is given by V=V_(0)t^(3/2) , where t is time in second. Find the rms value of voltage for the period, t=0 to t=1s.

Velocity time equation of a particle moving in a straight line is v=2t-4 for tle2s and v=4-2t for tgt2 .The distance travelled by the particle in the time interval from t=0 to t=4s is (Here t is in second and v in m/s)

The magnitude of force acting on a particle moving along x-axis varies with time (t) as shown in figure. If at t = 0 the velocity of particle is v_(0) , then its velocity at t=T_(0) will be

Variation of voltage with time is shown in fig (a) The rms voltage is found to be Nsqrt((2)/(3))V . Find N.

Find the avarage value of current (in A) shown graphically in fig. From t=0 to t=2 s . .

DC PANDEY ENGLISH-ALTERNATING CURRENT-JEE MAIN

An inductor coil stores U energy when i current is passed through it a...
Text Solution
|
The dimensions of magnetic flux are
Text Solution
|
Two inductors L(1) and L(2) are connected in parallel and a time varyi...
Text Solution
|
A resistance is connected to a n AC source. If a capacitor is induced...
Text Solution
|
Which of the following plots may represent is impedence of a series LC...
Text Solution
|
An inductor-coil having some resistance is connected to an AC source. ...
Text Solution
|
The variation of induced emf (E) with time (t) in a coil if a short ba...
Text Solution
|
An inductor L is allowed to discharge through capacitor C. The emf ind...
Text Solution
|
The voltage time (V-t) graoh for triangular wave having peak value (V0...
Text Solution
|
A rectangular loop os sides of length l and b is placed in x-y plane. ...
Text Solution
|
In an LCR circuit R=100 ohm. When capacitance C is removed, the curren...
Text Solution
|
Some cases are given below. Identify the case in which emf is induced ...
Text Solution
|
Two coils have self-inductance L(1)=4mHandL(2)=1mH respectively. The c...
Text Solution
|
For the circuit shown
Text Solution
|
In the series LCR circuit as shown in figure, the heat developed in 80...
Text Solution
|
The current flowing in a wire fluctuates sinusoidally as shown in the ...
Text Solution
|
There is a conducting ring of radius R. Another ring having current i ...
Text Solution
|
At a perpendicular place on the earth, the horizontal component of ear...
Text Solution
|
An L-C circuit contains 20 mH inductor and a 50 muF capacitor with an ...
Text Solution
|
A magnet is taken towards a conducting ring in such a way that a const...
Text Solution
|