contestada

The electromagnetic latching relay:

A. uses a latch coil to set and hold the relay in the latched position.
B. uses an unlatch coil to disengage the mechanical latch.
C. is used to lock in a condition

Respuesta :

Answer:

Option (A)

Explanation:

Latching relay is used to control the current in the circuit.

Thus, it uses a latch coil to set and hold the relay in the latched position.

Thus, option (A) is correct.