All-transistor

VO: University of Kentucky chemistry professor John Anthony is making low-cost solar cells and transistors out of carbon, instead of silicon. Carbon is a lot more versatile than silicone. Silicone is...

The photo transistor crank sensor was used on distributor automotive systems of the past. Some new sequential fuel injection systems also use a form of photo transistor as an indicator of crank...

We were discussing the Frequency Response of an Intigrator. The basic integrating circuit, integrating amplifier using operation amplifier, we have already discussed and it was this, this is the input...

We were discussing the specifications of Op Amps. The specification of op amps, the first specification about which we talked that was actually input bias current input bias current, and this is when...

We were discussing Analysis of Small Signal Amplifier and as mentioned earlier, this can be used by using hybrid parameter or r-parameters. Hybrid parameter analysis, we discussed, now we will be...

We were discussing the reverse bias that is when the emitter junction is a reversed bias and the collector junction is also reversed bias This was the circuit and as we have discussed earlier that...

Welcome to G-TV! Today I will be showing you Invertek’s Optidrive Single Phase AC Drive from Bardac. These single phase VFDs are intended for single phase shaded pole and permanent split capacitor...

So, in the last class we saw there is a need for current sources and sinks in biasing and acting as active load, to get rid of resistors, which I said is going to limit the performance of our...

We continue, our discussion on the enhancement MOSFET, the most important feature to understand, the most important characteristics rather to understand, the behavior of any electronic device is the I...

Introduce threshold voltage measurement using IGBT. The threshold voltage is defined as the Gate-Emitter voltage when the collector current begins to flow at the specified Collector-Emitter Voltage....