How to wire switches in series or parallel and use of SPST switch in series?

How To Wire Switches In Series

How To Wire Switches In Series. ( basic home electrical wiring diagrams)

Requirements:

-2 Switches
-1 Lamp (Bulb)
-Cables

Procedure:

-Connect these all components as shown in the figure below.
Why use 2 SPST switches in series?


The point of two SPST (single pole single through)switches in series is that first one acts as a “master switch”, so you can cut the power without turning off the breaker. You are then free to use the second switch for normal operation.


How To Wire Switches in Parallel

How To Wire Switches in Parallel ( basic home electrical wiring diagrams)

Requirements:

2 Switches
1 Lamp (Bulb)
Cables
AC Supply

Procedure:

Connect these all things as shown in the figure below.

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