Question

The below diagram shows electrostatic precipitator. Identify A, B and C.

• A. A – Discharge corona, B – Negatively charged wire, C – Collection plate grounded
• B. A – Discharge corona, B – Positively charged wire, C – Collection plate grounded
• C. A – Discharge corona, B – Negatively charged wire, C – Collection plate burnt
• D. A – Uncharge corona, B – Positively charged wire, C – Collection plate never ground

Answer 1

Answer: (D)

A – Uncharge corona, B – Positively charged wire,

C – Collection plate never ground