miércoles, 5 de noviembre de 2014


¡The rectifier bridge is used in an electronic circuit converting alternating current into direct current. Also known as bridge or Graetz circuit, in reference to its creator, the German physicist Leo Graetz (1856-1941)

















¡Consists of four common diodes, which convert a signal with positive and negative parts in a positive signal only. A simple diode would keep the positive side, but the bridge also takes advantage of the downside

lunes, 10 de marzo de 2014

PREGUNTAS

  1. TRADUCIR EL PRIMER Y CUARTO PUNTO
  2. DIGA QUE SIGNIFICA ¨V. Ω.MA¨
  3. QUE SIGNIFICA AC VOLTAJE  MEASUREMENT 
AC VOLTAJE MEASUREMENT 


  1. Connect the red test lead to ¨V. Ω.MA¨ jack and the black test lead to ¨COM¨ JACK
  2. Set the rotary switch at desired ACV position.
  3. connect  test leads across the ource or load being measured.
  4. read voltaje value  on the LCD display