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Sorry if this has been asked before, but I need some basic help on using a multimeter (a website link would be great).
I know how to measure voltage (black to ground, red to live right?). What I am interested in is measuring resistance, closed circuit & open circuit, these are terms that to be honest don't mean much to me so I would appreciate a shove in the right direction.
BTW I need to know this for a boiler fault diagnosis course I am going on next month.
TIA
AB
I know how to measure voltage (black to ground, red to live right?). What I am interested in is measuring resistance, closed circuit & open circuit, these are terms that to be honest don't mean much to me so I would appreciate a shove in the right direction.
BTW I need to know this for a boiler fault diagnosis course I am going on next month.
TIA
AB