Question

chnician A says that horn frequency can range from 1,800 to 3,550 Hz. Technician B says that most horn circuits use a relay and the current through the relay coil is controlled by the horn switch. Which technician is correct?

Answer 1

Answer:

Both

Step-by-step explanation:

- The horn frequency ranges from (1,800 to 3,550) Hz.

- When the horn button is pushed the circuit is closed allowing the current to flow through the circuit that magnetizes the solenoid system.

- The magnetic field created by the solenoid attracts the relay ( iron ) and pulls it down changes the diaphragm of the horn and thus produces sound.