And hence, transistor behaves like a close switch and start flowing current between collector and emitter. PNP Transistor Switching Circuit The concept of PNP transistor as a switch is that, the ...

This simple circuit has helped me out on many occasions. It is able to check transistors, in the circuit, down to 40 ohms across the collector-base or base-emitter junctions. It can also check the ...

The proposed decoders were successfully simulated in HSPICE. The results obtained confirmed proper functioning of the decoder. It was found that the proposed CNTFET circuits consume much less power, ...

A simple stereo tv decoder circuit build with MC1310P. Transistor Q1 is an audio amplifier and U1 is used as a 31.5KHz subcarrier which is similar to ...

This paper concerns trigger and pulse circuits for transistors having emitter-to-collector current gain (such as point-contact units). The circuits are designed to permit reliable operation with ...

Non linearity of delay in reported circuits affects the accuracy of time because of which they cannot be used in real world applications. This paper presents a novel circuit of decoder and pass ...

Curious how a solar-powered lamp powers an LED with just a single 1.2 V cell? A closer look reveals a clever single-transistor voltage converter circuit.

Japanese researchers unveil a new transistor designed to make neuromorphic hardware practical for AI computations.

46 IN-CIRCUIT TRANSISTOR TESTER by A. Rigby In electronic troubleshooting a transistor is generally not above suspicion until it responds correctly to the usual diode-tests with an ohmmeter. Before ...

As with many inventions, two people had the idea for an integrated circuit at almost the same time. Transistors had become commonplace in everything from radios to phones to computers, and now ...