(optional) Guarded Voltmeter (161)

Purchase Options
OnDemand Short Topics$25.00

Chapter Outline

Chapter 8 - (optional) Guarded Voltmeter (Grounding and Shielding Techniques for EMI, EMC and ESD)

  • Guard Shields
  • Grounded Measurement
    • Grounded Measurement with a Common-mode Voltage
  • Floating Measurements
    • Inside an Ideal Floating Voltmeter
    • More Realistic View of a Floating Voltmeter
  • Guarded Voltmeter
  • Connecting the Guard
    • Guard Connection to Low at Voltmeter
    • Guard Connected to Earth Ground
    • Bridge Measurement
    • Guard connected to Low at Voltmeter Input
    • Guard Connected to Low at the Bridge
    • Guard Connected to Ground at the Bridge
  • Driving the Guard in a Bridge Measurement