How to test complete circuits in fluorescent fixtures this can be done in two ways.
Light bulb test circuit.
By connecting the flying lead to an earth ground reference and touching the screwdriver tip to various points in the circuit the presence or.
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The first one involves opening the wiring compartment and testing for 120vac hot to neutral and hot to ground on the wires coming into it.
The test light is an electric lamp connected with one or two insulated wire leads.
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