三级片视频播放,精品三级片在线观看,A级性爱视频,欧美+日韩+国产+无码+小说,亲子伦XX XX熟女,秋霞最新午夜伦伦A片黑狐,韩国理伦片漂亮的保拇,一边吃奶一边做边爱完整版,欧美放荡性护士videos

- Electronic DC Load

  Versatile solution for testing dc power sources
  Constant current, resistance, conductance, voltage and
    power modes
  Wide voltage and current range, 0 to 80 V and 0 to 80 A
  320 watts continuous dissipation at 28 degrees C
  300 watts continuous dissipation at 40 degrees C
  Low minimum operating voltage of below 1V at 40A
  10 turn pots for high resolution setting
  Built-in transient generator with variable slew
  Current monitor output for waveform viewing
  Variable drop-out voltage for battery testing
  Front and rear input terminals (front terminals 30A max.)
  Analog remote control of levels and TTL control of on/off 
    and transient switching