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Thursday, 27 September 2012

List of Resistors and Potentiometers



Here is the list of the resistors that need and involved in the Body Detector circuit: 
  • R1, R2, R4, R5, R7, R10 ................................................................  10k (6off)
  • R3 ..................................................................................................   470kOhm
  • R6 ..................................................................................................   3M3
  • R8 ..................................................................................................   270k
  • R9 ..................................................................................................   150k
  • R11 ................................................................................................   100k
  • R12 ................................................................................................   2k2
  • R13 ................................................................................................   220k
  • R14 ...............................................................................................   15k
  • R15 ...............................................................................................   68ohm 
All metal film 0.6W 1% (50ppm/ ohm C temperature coefficient)


List of Potentiometers:
  • VR1 ........................ 200ohm to 500ohm 10 or multi turn wirewound potentiometer 
  • VR2, VR3 .............. 50k 18 or multi turn horizontal cermet preset (2 off) 
  • VR4 .......................  470k vertical sub-miniature carbon preset, linear cermet preset 100ppm/ degree circus temperature coefficient


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