CONTROL PANEL WIRING - Quiz

1) Which supply indicates by the colour of conductor exhibited on Red, Blue and Black?

Supply DC 3 wire system Single phase AC system Supply AC system 3 phase Apparatus AC system 3 phase

2) Which cable ties are used to bunch the wires?

Silk ties P.V.C ties Nylon ties Cotton ties

3) Which device is avoided in the panel board assembly?

Sensors Indicating lamp Isolating switch Push button switch

4) Which device protects from overload and short circuit in a panel board?

Isolating switch Time delay relay Thermal overload relay Miniature circuit breaker

5) Which switch with an actuator is operated by the motion of a machine or part of an object?

Limit switch Toggle switch Isolating switch Push button switch