Question

Ionisation potential employed in the industrial electrostatic precipitator is of the order of

a.

30 to 70 kV DC

b.

30 to 70 kV AC

c.

230 V AC

d.

230 V DC

Answer: (a).30 to 70 kV DC

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Q. Ionisation potential employed in the industrial electrostatic precipitator is of the order of

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