A transformer has 200 turns in primary c...

A transformer has 200 turns in primary coil and 1000 turns in secondary. The induced voltage in secondary when primary is supplies with 150 V DC supply is:

750

900

220 V

none

Text Solution

AI Generated Solution

Topper's Solved these Questions

SAMPLE PAPER SELF-ASSESSMENT (11)
EDUCART PUBLICATION|Exercise SECTION -C|1 Videos
SAMPLE PAPER SELF-ASSESSMENT (11)
EDUCART PUBLICATION|Exercise SECTION -C|1 Videos
CBSE TERM-1 SAMPLE PAPER 1
EDUCART PUBLICATION|Exercise SECTION-C|6 Videos

Similar Questions

Explore conceptually related problems

A transformer has 500 turns in the primary and 1000 turns in its secondary. The primary voltage is 200 V and load in secondary is 100 ohm. Calculate the current in primary assuming it to ideal transformer.

A transformer has 1500 turns in the primary coil and 1125 turns in the secondary coil. If a voltage of 200V is applied across the primary coil , then the voltage in the secondary coil is :

A transformer has 200 turns in primary coil and 600 turns in secondary coil. If a 220 V DC is applied across primary coil what will be the voltage across secondary coil.

A transformer has 100 turns in the primary and 500 turns in the secondary. If the primary is connected to 220V DC supply, then the voltage develop across the secondary will be

A transformer has 800 loops in its primary coil and 8,000 loops in its secondary coil What would be the voltage in the primary coil if the- voltage in the.secondary coil is 20,000V.

A transformer consists of 500 turn in primary coil and 10 turns in secondary coil with the load of 10Omega. Find out current in the primary coil when the voltage across secondary coil is 50 V.

A transformer consists of 500 turn in primary coil and 10 turns in secondary coilk with the load of 10 Omega Find out current in the primary coil when the voltage across secondary coil 50V.

A 100% efficient transformer has 100 turns in the primary and 25 turns in its secondary coil. Of the current in the secondary coil is 4 amp, then the current in the primary coil is

EDUCART PUBLICATION- SAMPLE PAPER SELF-ASSESSMENT (11)-SECTION -B

Thermistor is
Text Solution
|
Which set-up can be used for verification of Ohm's law?
Text Solution
|
Estimate the average drift velocity of conduction electrons in a coppe...
Text Solution
|
In the diagram shown, the reading of voltmeter is 20 V and that of a...
Text Solution
|
A galvanometer can be converted into an ammeter by connecting
Text Solution
|
There is a thin conducting wire carrying current. What is the value of...
Text Solution
|
Calculate the force per unit length on a long straight wire carrying c...
Text Solution
|
A current carrying conductor of length 44 cm turns into circular loop....
Text Solution
|
Magnetic moment of an electron of charge e moving in a circular orbit ...
Text Solution
|
A toroid of n turns, mean radius R and cross-sectional radius a carrie...
Text Solution
|
A coil having 500 square loops each of side 10 cm is placed normal to ...
Text Solution
|
In a step up transformers, 220V is converted into 200V. The number of ...
Text Solution
|
In a circuit, the current lags behind the voltage by a phase differenc...
Text Solution
|
A transformer has 200 turns in primary coil and 1000 turns in secondar...
Text Solution
|
An AC voltage is applied to a resistance R and an inductance L in seri...
Text Solution
|
Power of a Point With respect to Circle when point is inside a circle
Text Solution
|
Find the equivalent capacitance between P and Q if C1 = 6 mu F and C= ...
Text Solution
|
Assertion : A metallic surface is moved in and out in magnetic field t...
Text Solution
|
Assertion (A): Where magnetic flux changes, emf is induced. Reason (R)...
Text Solution
|
Assertion: An AC can be transmitted over long distances without much p...
Text Solution
|