Resistors in series and parallel; power

Question 9 of 15

In Fig. 3.2, the value of resistance R, such that the current from the supply will be 0.5 A, must be

  1. 1
  2. 12
  3. 24
  4. 48
1 2 3 4


Back
page (tq0309)
Some material Copyright John Bowyer G4KGS.
Click here for important Copyright information
Web Space provided by Hostroute.com Ltd
Contact details