Capacitance

Explanation of question 5

Three capacitors, of value 2nF, 3000pF and 0.005F respectively, are connected in parallel. An equivalent capacitor will have a value of

  1. 10nF
  2. 10pF
  3. 1pF
  4. 10 F

The answer is :- 1 Convert values to a common unit - the smallest unit is normally the simplest method. In this case convert all to nF. i.e. 2nF + 3nF + 5nF = 10nF

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