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Q: Why you ground common terminal of transistor?
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Related questions

How transistor work as a diode?

A: Actually a transistor have two diode with the base mas a common terminal. the characteristics of these tow diodes however are not the same as a common diode


What does a transistor look like?

Transistor is a three terminal device. Its shape may differ with applications.


What is the difference between upstream and downstream in electrical network?

Generally upstream is closer to the positive (+) voltage source. In the case of an NPN transistor upstream of the transistor is the part of the circuit from (+) to the NPN collector pin. Downstream of the transistor is from the NPN emitter pin to the ground / sink / negative (-) terminal.


What happens when collector and base of a transistor are short?

this transistor is common emitter configurated transistor nd if emmiter nd collector both terminals are reversed bias then no current will be flowing through th terminal...


Wiring off road lights?

I would wire them using a common relay and a ground switched circuit i.e. Terminal #30 Hot Terminal #87 Load Terminal #85 Hot Terminal #86 Switched to Ground


What is the explanation for the working CE BJT amplifier?

In electronics, a common-emitter amplifier is one of three basic single-stage bipolar-junction-transistor (BJT) amplifier topologies, typically used as a voltage amplifier. In this circuit the base terminal of the transistor serves as the input, the collector is the output, and the emitter is common to both (for example, it may be tied to ground reference or a power supply rail), hence its name.


Which terminal of a bipolar transistor has the current direction arrow?

The emitter


What is the input current for common collector?

from the name itself the common collector has its collector terminal in common with both the input and output circuits of a transistor and the base current is chosen as the input current and the output current is the emitter current


What terminal of the transistor do you supply the input?

All three terminal but each will give you different effects, but generally the base is the input.


What is PNP?

it is a bipolar junction transistor having p-type emitter & collector terminal and , n-type base terminal .


DC voltage has no polarity?

A DC voltage must have a polarity, however this polarity is always in reference to some common point and has no meaning on its own, the same with voltage. Usually this common point is the circuit ground, which may or may not be earth ground. Example: A household AA battery has a positive and a negative terminal, the positive terminal is +1.5v in relation to the negative terminal, and the negative terminal is -1.5v to the positive terminal.


What does common mean in terms of wiring IE hot neutral ground line NO NC?

In terms of hot,neutral,ground, the neutral is classed as the common. In regards to a switch which has a NO, NC, C. This is classed as a C form switch. It has a common terminal, a normally open terminal and a normally closed terminal. Depending on the position of the switch handle the circuit can be either open or closed.