Wednesday, April 25, 2012

hours tracked

105 school 200 internship

eletrical

what i learned today is if you have a short to ground and you read resitence from the ground side shut off switch to the other side of the stg then the resitence on my meter will read .1 because its reading the resitence back to the battory if that stg is fixed then the meter will read oL for an open circut.

Thursday, April 5, 2012

learning

made a little progress in learning electrical. the reason for hair to be pulled is a short or high resitence bad ground or last open circut. not sure why a bad ground would still read twelve volts at the ground but its somthing to think about. 12 hours in school 190 hours  internship