Which statement is true for both types of transistors? current flows from the collector to the emitter. current flows from the base to the emitter. the base is between the collector and the emitter. the base is a p-type semiconductor.

Acoil formed by wrapping 80 turns of wire in the shape of a square is positioned in a magnetic field so that the normal to the plane of the coil makes an angle of 28.0° with the direction of the field. when the magnetic field is increased uniformly from 200 µt to 600 µt in 0.400 as, an emf of magnitude 80.0 mv is induced in the coil. what is the total length of the wire?

When you turn on a battery-operated device, an electrical circuit is

Amira pulls a 3 pound wagon 4 feet. how much work has she done?