Discuss earth leakage in the Periodic Inspection Reporting & Certification area at ElectriciansForums.net
Wot I need power factor in my clamp meter ?.......... ac to test we will be measuring impedance and not resistance as in a dc IR text
Not sure what you mean?Wot I need power factor in my clamp meter ?
Insulation impedance (including capacitive reactance that could raise current ,but not power consumption... Hence appearing a little lower Z than actual R.So if using an EL clamp to calculate IR you would be calculating the impedance as the insulation has a capacitive reactance..
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