Recent content by ukdave

  1. U

    Internal resistance, dual power source problem

    Hi thanks for your help. I also received the following info from yahoo answers, and have simulated the circuit on workbench, see attached and any comments welcome : - There is some ambiquity in this question as to what is meant by output voltage. It could refer to the open circuit (unloaded)...
  2. U

    Internal resistance, dual power source problem

    Homework Statement An emergency supply consists of a small diesel engine driving an alternator. The output of the alternator is rectified and smoothed to produce DC. This has has to supply 10 amps of 110V emergency lighting and charge a 110V battery of internal resistance 2 ohms, If the...
Back
Top