Recent questions tagged bjt

1 answer 4 views

List configurations of BJT. 

asked Jul 10 in Elements of Electronics by Shimroz123
1 answer 21 views

State the need of biasing of BJT.

asked Sep 5, 2018 by Zeeshan
1 answer 32 views

Draw circuit diagram of voltage divider biasing list two advantages of voltage divider biasing of BJT.

asked Sep 5, 2018 by Shimroz123
1 answer 10 views

Compare BJT with FET

asked Sep 5, 2018 by Shimroz123
1 answer 173 views

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

asked Sep 5, 2018 by Shimroz123
1 answer 78 views

 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  

asked Jun 18, 2018 in Bipolar Junction Transistor by Shimroz123
1 answer 372 views

Which phenomenon is present in thyristors but absent in BJT, MOSFET and IGBT ? (A) forward conduction (B) latching (C) forward blocking (D) reverse breakdown

asked Apr 28, 2018 in Power Electronics by Shimroz123
1 answer 43 views

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

asked Apr 26, 2018 in Electronics Engineering by Shimroz123
1 answer 63 views

What is the difference between BJT and FET?

asked Mar 19, 2018 in Bipolar Junction Transistor by Zeeshan
0 answers 32 views

What is a BJT amplifier?

asked Mar 19, 2018 in Bipolar Junction Transistor by Zeeshan
0 answers 21 views

How can BJT be used as an amplifier?

asked Mar 19, 2018 in Bipolar Junction Transistor by Zeeshan
1 answer 28 views

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

asked Mar 19, 2018 in MOSFET by Shimroz123
2 answers 596 views

What is a BJT?

asked Mar 10, 2018 in Electronics Engineering by Quiz
0 answers 199 views

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

asked Feb 20, 2018 in Power Electronics by Quiz
1 answer 127 views

Explain open emitter BJT drive circuit.

asked Feb 19, 2018 in Unit 5 by Quiz
1 answer 1,003 views

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

asked Feb 6, 2018 in Unit 1 by Quiz
1 answer 403 views

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

asked Feb 3, 2018 in Unit 1 by Quiz
2 answers 138 views

Compare BJT, MOSFET and IGBT .

asked Nov 10, 2017 in Power Electronics by Quiz
1 answer 22 views
1 answer 25 views

What is the value of Beta in power BJT?

asked Sep 20, 2017 in Electrical Engineering by Quiz
1 answer 61 views

Explain the on state losses in power BJT.

asked Sep 15, 2017 in Unit 1 by Quiz
1 answer 51 views
1 answer 32 views
1 answer 17 views
1 answer 31 views
1 answer 21 views
1 answer 40 views
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