# what are the three operating regions of BJT?

36 views

The three operating regions of BJT are cutoff region, active region, saturation region.
by

Active , Saturation , Cut-off region of operations

in BJT.

## Related questions

Operating frequency of power MOSFET is higher than that of power BJT. Justify the statement.

What is a BJT?

The command line interpreter that enables the users to interact with operating system is called the A) Window B) Shell C) Process D) Kernel

A minimum clearance of 6.3 m to ground is required for overhead lines when operating voltages are :  (A) less than 66 kV (B) lie between 66 kV and 110 kV (C) more than 165 kV (D) lie between 110 kV and 165 kV

What is the value of Beta in power BJT?

What is the power factor when a single phase watt meter operating on 200 V and 5 A for 5 hours makes 2016 revolutions and the meter constant in revolution is 420? A) 0.04 B) 1.04 C) 0.96 D) None of these

What is the difference between BJT and FET?

What is the difference between beta and forced beta for BJT?

An FET is a better chopper than a BJT because it has (A) lower offset voltage (B) higher series ON resistance (C) lower input current (D) higher input impedance

Explain the operating principle of LASER and list applications of LASER diode.

The operating point of a protective current transformer is near the

The operating time of instantaneous relay is

The no-load speed of a single-phase SCR bridge converter fed separately excited dc motor operating at a firing delay angle, α and flux, Φ (A) directly proportional to α and Φ (B) inversely proportional to α and Φ (C) directly proportional to α and inversely proportional to Φ (D) directly proportional to Φ and inversely proportional to α

Two synchronous generators operating in parallel supply a common load of 2.5 MW. The frequency-power characteristics have a common slope of 1 MW/Hz and the no-load frequencies of the generators are 51.5 Hz and 51.0 Hz, respectively. Then the system frequency is (A) 50 Hz (B) 51 Hz (C) 51.25 Hz (D) 51.5 Hz

The secondary of a current transformer is always short-circuited under operating conditions because it?

What is a BJT amplifier?

State the need of biasing of BJT.

Compare between BJT and FET on the basis of (i) Biolar/Unipolar (ii) Tharmal Runaway (iii) Noise (iv) Applications

If the base current of a BJT is 250 µA and emitter current is 15 mA, then the common base current gain will be A) 0.98 B) 0.41 C) 59 D) 55

Is the input impedance of MOSFET more than BJT and FET?

Explain the formation of parasitic BJT and parasitic diode in Power MOSFET. Can parasitic diode be used in same power electronics applications?

Draw construction of Megger and write operating principle of it.

In a single-phase induction motor, the operating direction is determined by the ________ A) Rotor B) Stator C) Starting circuit D) None of these