What happens when width of the pulse is increased

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Reference no: EM1312235

[A]. Which of the following will most likely cause arcing at the switch contacts?

  • a switch that starts the capacitor charge in an RC time constant circuit
  • a switch that starts current flowing in an LR time constant circuit
  • a switch that opens an LR time constant circuit
  • a switch that opens an RC time constant circuit for the capacitor to discharge

[B]. When you increase the width of a pulse, you?

  • decrease average value
  • increase RMS value
  • increase overshoot
  • decrease duty cycle

 

Reference no: EM1312235

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