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Department of Electronics & Communication Engineering

Indian Institute of Information Technology Guwahati

Basic Electronics Laboratories

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Triple Output DC Power Supply

Key features :

  • Constant Voltage & Constant Current operation
  • Digital display for voltage & current
  • Adjustable current limiter
  • Protection Against over load & short circuit
  • Compact and light weight

Specifications:

  • Settling Resolution: V : 10mV, I : 5mA
  • Load Regulation: ≤ ± (0.05% + 10mV)
  • Line Regulation: ≤ ± (0.05% + 10mV)
  • Ripple & Noise: ≤ 1mVrms
  • Internal Resistance: ≤ 10mΩ
  • Stability: ≤ 2.5mV at full load
  • Recovery Time: ≤ 50μs
  • Temp. Coefficient: ≤ ± (0.05% +10mV/ ̊C)
  • Current Limit adjustment: 100mA to max
  • Display: Switchable 3 digit seven segment LED for Voltage & Current Dual display for voltage current
  • Display Accuracy: V : ± (1% + 1 digit), I : ± (1% + 3 digit)
  • General Information: Built in overheat, Over voltage protections
  • Insulation: Between chassis & output terminal : > 10MΩ at 100Vdc,
  • Chassis & AC plug: > 50MΩ at 500Vdc
  • Input Supply: 230 AC ± 10% / 50-60 Hz
  • Operation condition: 0 to 40 ̊C RH 95%