Question

how many types of main switch​

Answer 1

Answer:

four types

The types of switches are classified into four types namely: SPST (Single Pole Single throw) SPDT (single pole double throw) DPST (double pole, single throw)

Answer 2

The types of switches are classified into four types namely: SPST (Single Pole Single throw) SPDT (single pole double throw) DPST (double pole, single throw)Jul 18, 2019