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Airida [17]
3 years ago
11

The precipitator uses a high voltage DC power supply to provide a set of wires with a positive charge and a set of plates with a

_____ charge.
Physics
1 answer:
vazorg [7]3 years ago
6 0

Answer : Negative charge

Explanation :

An electrostatic precipitator is a device that is used to remove dust particles and smoke from a gas.

It consists of a stack of plates. The gas flows via the spaces between the wires. Then it passes to the stack of plates.

A high voltage power supply is applied between wires and the plates. A positive charge is applied to the set of wires and a negative charge is applied to the plates.

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