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- connect negative to Source(S)
- connect voltmeter as shown
- connect the + side of the voltmeter to Drain (Bulb should be off)
- connect the + side of the voltmeter to Gate (will activate the mosfet)
- connect the + side of the voltmeter to Drain (Bulb should be ON)
- record voltage
Testing IRFP260 (Fake)
Measurements
Voltage: 12.09v
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