356312 Alternating current of peak value \(\left( {\frac{2}{\pi }} \right)\) ampere flows through the primary coil of the transformer. The coefficient of mutual inductance between primary and secondary coil is 1\(H\). The peak emf induced in secondary coil is (frequency of \(AC = 50Hz\))

356313 In a step-up transformer, the turn ratio is 1 : 2. Aleclanche cell (emf=1.5 \(V\)) is connected across the primary. The voltage developed in the secondary will be

356314 A power transmission line feeds input power at \(2300\,V\) to a step-down transformer having, \(4000\) turns in its primary. What should be the number of turns in the secondary coil to get output power at \(230\,V\) ?

356315 A step-down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 \(V\), 1 \(A\) \(AC\) source, then what is output current of the transformer?

356316 Statement A :
An ideal transformer does not vary the power.
Statement B :
A transformer is used to step-up or step-down \(ac\) voltages.

356312 Alternating current of peak value \(\left( {\frac{2}{\pi }} \right)\) ampere flows through the primary coil of the transformer. The coefficient of mutual inductance between primary and secondary coil is 1\(H\). The peak emf induced in secondary coil is (frequency of \(AC = 50Hz\))

356313 In a step-up transformer, the turn ratio is 1 : 2. Aleclanche cell (emf=1.5 \(V\)) is connected across the primary. The voltage developed in the secondary will be

356314 A power transmission line feeds input power at \(2300\,V\) to a step-down transformer having, \(4000\) turns in its primary. What should be the number of turns in the secondary coil to get output power at \(230\,V\) ?

356315 A step-down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 \(V\), 1 \(A\) \(AC\) source, then what is output current of the transformer?

356316 Statement A :
An ideal transformer does not vary the power.
Statement B :
A transformer is used to step-up or step-down \(ac\) voltages.

356312 Alternating current of peak value \(\left( {\frac{2}{\pi }} \right)\) ampere flows through the primary coil of the transformer. The coefficient of mutual inductance between primary and secondary coil is 1\(H\). The peak emf induced in secondary coil is (frequency of \(AC = 50Hz\))

356313 In a step-up transformer, the turn ratio is 1 : 2. Aleclanche cell (emf=1.5 \(V\)) is connected across the primary. The voltage developed in the secondary will be

356314 A power transmission line feeds input power at \(2300\,V\) to a step-down transformer having, \(4000\) turns in its primary. What should be the number of turns in the secondary coil to get output power at \(230\,V\) ?

356315 A step-down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 \(V\), 1 \(A\) \(AC\) source, then what is output current of the transformer?

356316 Statement A :
An ideal transformer does not vary the power.
Statement B :
A transformer is used to step-up or step-down \(ac\) voltages.

356312 Alternating current of peak value \(\left( {\frac{2}{\pi }} \right)\) ampere flows through the primary coil of the transformer. The coefficient of mutual inductance between primary and secondary coil is 1\(H\). The peak emf induced in secondary coil is (frequency of \(AC = 50Hz\))

356313 In a step-up transformer, the turn ratio is 1 : 2. Aleclanche cell (emf=1.5 \(V\)) is connected across the primary. The voltage developed in the secondary will be

356314 A power transmission line feeds input power at \(2300\,V\) to a step-down transformer having, \(4000\) turns in its primary. What should be the number of turns in the secondary coil to get output power at \(230\,V\) ?

356315 A step-down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 \(V\), 1 \(A\) \(AC\) source, then what is output current of the transformer?

356316 Statement A :
An ideal transformer does not vary the power.
Statement B :
A transformer is used to step-up or step-down \(ac\) voltages.

356312 Alternating current of peak value \(\left( {\frac{2}{\pi }} \right)\) ampere flows through the primary coil of the transformer. The coefficient of mutual inductance between primary and secondary coil is 1\(H\). The peak emf induced in secondary coil is (frequency of \(AC = 50Hz\))

356313 In a step-up transformer, the turn ratio is 1 : 2. Aleclanche cell (emf=1.5 \(V\)) is connected across the primary. The voltage developed in the secondary will be

356314 A power transmission line feeds input power at \(2300\,V\) to a step-down transformer having, \(4000\) turns in its primary. What should be the number of turns in the secondary coil to get output power at \(230\,V\) ?

356315 A step-down transformer has 50 turns on secondary and 1000 turns on primary winding. If a transformer is connected to 220 \(V\), 1 \(A\) \(AC\) source, then what is output current of the transformer?

356316 Statement A :
An ideal transformer does not vary the power.
Statement B :
A transformer is used to step-up or step-down \(ac\) voltages.