Question

Penden Holders - These are used where
hanging lighting is required. These are
mostly connected with ceiling boses fixed
on the masden boards or function boxes
with roots​

Answer 1

Answer:

Batten Holder: This type of lamp holder is fitted directly on the wooden board, which itself is fixed on the wall. The lamp is then supported in the batten holder.

Pendant Holder: When the bulb is to be suspended from the ceiling rose, this type of holder has to be used for holding the lamp.

Angle Holder: Angle holders are used when the light of the lamp is needed at a certain angle. These are directly fixed to the walls.

Bracket Holders: These are used where direct light is needed in the room. These are also used on table lamps. Brackets used with such type of holders are made of brass material.

WaterTight Bracket Holder: These are provided with tubular glasses with watertight covers. These are mainly used for street lighting. They are also used for supporting bulbs outside the house premises.