A circuit has two different voltage sources that are connected in a series-opposing form. If the sources are rated at 6V and 9V, what is the total…

A circuit has two different voltage sources that are connected in a series-opposing form. If the sources are rated at 6V and 9V, what is the total source voltage?

  1. a) 3 V
  2. b) 16 V
  3. c) 7.5 V
  4. d) 8 V

From the Combined Bank Senior Officer September 2021 – Preliminary (AUST) exam, question 14 of 92.

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