In an AC generator,the ends of the coil are c | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In an $AC$ generator,the coil rotates within a magnetic field to induce an alternating current. To maintain a continuous connection with the exter

Vedclass · Accepted Answer

two slip rings

Vedclass · Answer

(A) In an $AC$ generator,the coil rotates within a magnetic field to induce an alternating current. To maintain a continuous connection with the external circuit while the coil rotates,the two ends of the coil are connected to two separate slip rings. These slip rings rotate along with the coil,and carbon brushes are used to maintain contact between the rotating slip rings and the stationary external circuit. Therefore,the ends of the coil are connected to two slip rings.

In an $AC$ generator,the ends of the coil are connected to

Similar Questions

$A$ device which converts electrical energy into mechanical energy is

The armature of a generator of resistance $1 \,\Omega$ is rotated at its rated speed and produces $125 \,V$ without load and $115 \,V$ with full load. The current in the armature coil is ......... $A$.

In a $dc$ motor, induced $e.m.f.$ will be maximum:

If a coil made of conducting wires is rotated between the pole pieces of a permanent magnet,the motion will generate a current. This device is called:

An electric motor operates on a $50\,V$ supply and a current of $12\,A$. If the efficiency of the motor is $30\%$,what is the resistance of the winding of the motor in $\Omega$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module