Electrostatics Voltage Source - ES-9077

ES9077_MAIN.jpg

Overview

This compact unit is ideal for performing experiments in electrostatics. It may be used as a source of charge or to maintain an object at a constant potential. Since the current required for such applications is small (on the order of nanoamps), high megohm resistors (120 MΩ per kV) are placed in series with each output.

Output voltages ( 1000, 2000 and 3000 VDC ) allow students to investigate how voltage affects charge density on spheres, capacitor plates, etc. A 30 VDC source is also provided for experiments with capacitors.

Includes

  • ES-9077 Electrostatics Voltage Source
  • AC Adaptor
  • Banana plug to spade lug connecting cables
  • Specifications

    Output
    • 30, 1000, 2000, 3000 VDC ±3%, line regulated
    Resistance in Series with Output
    • 120 MΩ/kV
    Operating Voltage
    • 115/220, 50/60 Hz
    AC Adapter
    • 9 VDC
    Short Circuit Current
    • 8.3 µA