Arrangement of final circuits

A circuit connected to current using equipment or socket outlets is known as

• final circuit

• distribution circuit

• transmission circuit

• main circiut

The diagram shows a one way switch controlling

• 2 lamps in series

• 2 lamps in parallel

• 2 lamps in star connection

• 2 lamps in mesh connection

Which of the following statements correctly describe the circuit shown ?

• individual control of 2 lamps

• 2 one way switches control of 2 lamps

• 2 one way switches in series

• 2 one way switches in parallel

The lighting control circuit shown is commonly used in

• staircase

• living room

• kitchen

• car porch

In to have a 4 position control , an intermediate switch is to be added

• between supply (L) and the 2 way switch

• between the 2 way switch and the intermediate switch

• between 2 way switch and the lamp

• in parallel with the existing intermediate switch

Which of the following arrangement for power final circuit in kitchen is correct?

• It must be ring

• it must be radial

• it must be a separate final circuit

• it can include socket outlets in other room

Identify the type of circuit shown

• Final radial power circuit

• Final ring power circuit

• Final socket outlets circuit

• Final switched socket outlet circuit

Identify the type of final circuit shown

• Final Ring power circuit

• Final power circuit in parallel

• Final radial power circuit

• Final loop in power circuit

Where permanently connected equipment is connected through a fuse connection unit in a ring final circuit, the rating of the fuse must not exceed

• 10 A

• 13 A

• 15 A

• 20 A

Which of the following is NOT a way to connect a spur in a Final Ring power circuit?

• Fuse connection unit

• Origin of circuit

• Junction box

• use of isolator