Primary of a transformer has 20,000 turns and the secondary has 30,000 turns. 160V AC is applied at the primary of the transformer?
What is the voltage available at secondary ofthe above transformer?

Primary of a transformer has 20,000 turns and the secondary has 30,000 turns. 160V AC is applied at the primary ofthe transformer? lf the number of turns in the secondary transformer is greater than that in the primary then more voltage is induced in the secondary. Why?

The input voltage of a transformer is 240 V AC . There are 80 turns in the secondary coil and 800 turns in the primary. What is the output voltage of the transformer ?

The current in the secondary coil of a transformer is 1A and that in the primary is 0.5 A. If 200 V is available in the secondary coil of the transformer, what is the voltage in the primary ?

A transformer without power loss carries 4000 turns in the primary and 2000 turns in thw secondary. If the primary voltage is 120 V and the current is 0.2 A . What is the output voltage of transformer ?

There are 10000 turns in a trànsformer. Voltage in the primary is 0.2A. The transformer is wound so as to get a current 0.4A in the secondary. What type of transformer is this?

The current in the secondary coil of a transformer is 1A and that in the primary is 0.5 A. What type of a transformer is this ?

A transformer without power loss carries 4000 turns in the primary and 2000 turns in thw secondary. If the primary voltage is 120 V and the current is 0.2 A . What is the current in the secondary ?

For a transformer relation between primary to secondary voltage and numbe of turn is Ns// Np=Vs//Vp :-What is the voltage and current relationship between primary and sec¬ondary turns of a transformer?