Wonderful Tips About How To Check Transistor
Connect the negative probe of the multimeter to the base output (usually it is a black probe), and the positive (red) first to the collector and then to the emitter.
How to check transistor. A good transistor must show. For the npn transistor, connect the positive lead to the base and the negative to the emitter of the transistor. Remove the transistor from the circuit for accurate test results.
There are two methods for testing a transistor, the simplest is an automatic test carried out by the meter with the transistor test setting. Using a digital multimeter in diode test mode, we can check npn and pnp transistors to see if they have semiconductor junctions in tact, and we can also iden. (base to emitter) hook the positive lead from the multimeter to the to the base (b) of the transistor.
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