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Capacitors - Engineering

Q1:

A 0.00022 F capacitor equals how many microfarads?

A 22 F

B 220 F

C 2,200 F

D 22,200 F

ANS:B - 220 F

1Farad = 1000000 microfarad
0.00022 Farad = 0.00022 X 1000000
= 220 microfarad