Write the various energy losses occurring in the transformer. , 12 | alternating current PHYSICS ,

Consider the following two statements A and B and identify the correct answer. (A) In a transformer a large alternating current at low voltage can be transformed into a small alternating current at high voltage (B) Energy in current carrying coil is stored in the form of magnetic field.

What happens to the AC current in a transformer if alternating voltage is increased to n times ?

A step down transformer connected to an ac mains supply of 220V is made to operate at 11V, 44W lamp. Ignoring power losses in the transformer what is the current in primary circuit.

State the rms value of an alternating current? Write the relation between the rms value and peak value of an alternating current that varies with time

What are the verious energy transformations that occur when you are riding a bicycle ?