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(i) Identify the above figure. (ii) Me...


(i) Identify the above figure.
(ii) Mention its efficiency
(iii) Label A, B, C, D
(iv) Air velocity in exhaust should be________and electrode wires should be maintained at________ .

Text Solution

Verified by Experts

The correct Answer is:
(i) ESP (Electro static precipitator)
(ii) Removes 99% of particular matter
(iii) A = Dust particle
B = Collection plate grounded
C = Discharge corona
D = Negatively charged wire
(iv) Low ; several thousand volts
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