Explain MOSFET gate drive circuit and totem pole configuration.

Question

asked Feb 19, 2018 by anonymous
recategorized Apr 21, 2018 by anonymous

230 views

Your answer

1 Answer

← Prev Question Next Question →

Request Answer

Related questions

asked Feb 19, 2018 by anonymous

Explain thyristor gate drive circuit.

0 like 0 dislike

2,731 views 1 answer

asked Nov 14, 2017 by anonymous

basic gate drive circuit of GTO

1 like 0 dislike

841 views 1 answer

asked Mar 11, 2018 by anonymous

What are the fundamental requirements of gate drive ICs?

0 like 0 dislike

85 views 0 answers

asked Dec 7, 2017 by anonymous

Justify. Power MOSFET is operated at high enough gate source voltage to minimize the conduction losses.

2 like 0 dislike

724 views 1 answer

asked Feb 19, 2018 by anonymous

Explain open emitter BJT drive circuit.

0 like 0 dislike

210 views 1 answer

asked Feb 19, 2018 by anonymous

Explain DC coupled drive circuit with unipolar output.

0 like 0 dislike

417 views 1 answer

asked Mar 11, 2018 by anonymous

Describe the gate circuit for a single phase full converter.

0 like 0 dislike

48 views 0 answers

asked Apr 29, 2018 by anonymous

The armature current on symmetrical 3 phase short circuit of a synchronous machine (salient pole)

0 like 0 dislike

65 views 1 answer

asked Mar 10, 2018 by anonymous

Explain different gate drives techniques with base circuits and key features.

0 like 0 dislike

527 views 0 answers

asked Mar 11, 2018 by anonymous

Explain transformer isolated drive circuits providing both signal and power.

0 like 0 dislike

58 views 0 answers

asked May 2 by anonymous

Draw O/P characteristics of CB configuration and explain its working.

0 like 0 dislike

20 views 1 answer

asked Oct 13, 2019 by anonymous

Draw full bridge & half bridge configuration with common cathode.

0 like 0 dislike

167 views 1 answer

asked Feb 6, 2018 by anonymous

Explain the formation of parasitic BJT and parasitic diode in Power MOSFET.

1 like 0 dislike

2,250 views 1 answer

asked Nov 14, 2017 by anonymous

Explain difference between enhancement MOSFET and depletion type MOSFET.

0 like 0 dislike

270 views 1 answer

asked Sep 15, 2017 by anonymous

Explain the series and parallel operation of MOSFET. Which is suitable and why ?

1 like 0 dislike

394 views 1 answer

asked Mar 19, 2018 by anonymous

In relation to embedded Linux how TCP/IP networking is done? Explain network configuration.

0 like 0 dislike

35 views 0 answers

asked Mar 10, 2018 by anonymous

Explain switching model of MOSFET.

0 like 0 dislike

51 views 0 answers

asked Aug 8, 2017 by anonymous

what is gate turn off thyristor (GTO)?

0 like 0 dislike

1,555 views 1 answer

asked Mar 11, 2018 by anonymous

What is the need for electrically isolated drive circuits?

0 like 0 dislike

46 views 0 answers

asked Jul 25, 2019 by anonymous

Describe with neat sketch the construction and working principle of MOSFET.

0 like 0 dislike

2,454 views 1 answer

asked Apr 28, 2018 by anonymous

Which phenomenon is present in thyristors but absent in BJT, MOSFET and IGBT ?

0 like 0 dislike

2,889 views 1 answer

asked Nov 10, 2017 by anonymous

Compare BJT, MOSFET and IGBT .

1 like 0 dislike

320 views 1 answer

asked Sep 15, 2017 by anonymous

why IGBT is preferred as a power switch over both power BJT and MOSFET?

1 like 0 dislike

103 views 1 answer

asked Sep 13, 2017 by anonymous

why igbt is used instead of bjt and mosfet?

1 like 0 dislike

94 views 1 answer

asked Jul 24, 2019 by anonymous

Sketch output characteristics of CE configuration. Show all the regions.

0 like 0 dislike

47 views 1 answer

asked Sep 4, 2018 by anonymous

Compare between CB , CE & CC transistor configuration.

0 like 0 dislike

42 views 1 answer

asked Sep 4, 2018 by anonymous

Why common emitter configuration is commonly used?

0 like 0 dislike

137 views 1 answer

asked Mar 8, 2018 by anonymous

Which configuration has the lowest current gain ?

0 like 0 dislike

53 views 1 answer

asked May 21 by anonymous

Draw circuit diagram of symmetrical configuration of bridge converter.

0 like 0 dislike

26 views 1 answer

asked May 26 by anonymous

Function of OR Gate its logical symbol and truth table.

0 like 0 dislike

33 views 1 answer

asked Jul 24, 2019 by anonymous

Sketch symbol of NAND gate and NOR gate.

0 like 0 dislike

44 views 1 answer

asked Dec 15, 2017 by anonymous

What does the AND gate do?

0 like 0 dislike

3,052 views 1 answer

asked Mar 18, 2018 by anonymous

The synchronous motor which works on leading power factor and does not drive any mechanical load is called?

0 like 0 dislike

57 views 1 answer

asked Mar 10, 2018 by anonymous

What is the difference between AC and DC drive?

0 like 0 dislike

122 views 1 answer

asked Jul 25, 2019 by anonymous

State the applications of MOSFET

0 like 0 dislike

41 views 1 answer

asked Apr 28, 2018 by anonymous

The threshold voltage of an n- channel enhancement mode MOSFET is 0.5V when the device is biased at

0 like 0 dislike

86 views 1 answer

asked Feb 3, 2018 by anonymous

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

2 like 0 dislike

662 views 1 answer

asked Feb 2, 2018 by anonymous

Justify the statement. Antiparallel diode is connected across MOSFET.

1 like 0 dislike

114 views 1 answer

asked Dec 7, 2017 by anonymous

parallel operation of mosfet can be done more easily as compared to thyristor. why?

2 like 0 dislike

245 views 1 answer

asked Sep 15, 2017 by anonymous

what is depletion type MOSFET?

1 like 0 dislike

115 views 1 answer

asked Sep 15, 2017 by anonymous

what is enhancement MOSFET?

1 like 0 dislike

126 views 1 answer

asked Sep 10, 2017 by anonymous

is mosfet current controlled device?

1 like 0 dislike

154 views 1 answer

asked Sep 10, 2017 by anonymous

why mosfet is voltage controlled device?

1 like 0 dislike

113 views 1 answer

asked Sep 10, 2017 by anonymous

why mosfet is used for high frequency?

1 like 0 dislike

84 views 1 answer

asked May 21 by anonymous

Draw the circuit diagram of battery charger using SCR and explain it’s working.

0 like 0 dislike

75 views 1 answer

asked Sep 3, 2019 by anonymous

GATE 2020 syllabus electrical engineering

0 like 0 dislike

135 views 1 answer

asked Dec 16, 2017 by anonymous

What is the propagation delay of a logic gate?

1 like 0 dislike

83 views 1 answer

asked Dec 15, 2017 by anonymous

What is the purpose of a NAND gate?

0 like 0 dislike

138 views 1 answer

asked Dec 15, 2017 by anonymous

What is an inverter gate?

1 like 0 dislike

91 views 1 answer

asked Sep 21, 2017 by anonymous

can we turn off thyristor using Gate?

0 like 0 dislike

57 views 1 answer

anonymous · Answer 1 · 2018-02-20T07:11:24+0000

MOSFET gate drive circuit:

The turning on and turning off of MOSFET can be controlled from gate to source voltage signal. If the gate to source voltage of MOSFET exceeds threshold voltage it turns on the MOSFET. MOSFET is a voltage controlled device. MOSFET have high input impedance. There are two configurations for gate drive circuit one is simple MOSFET gate drive circuit and second is totem pole configuration gate drive circuit for MOSFET.

Simple gate drive circuit for MOSFET:

MOSFET gate drive circuit with totem pole configuration:

In this configuration, the two switches (transistors) are used in totem pole arrangement with a comparator.

Explain MOSFET gate drive circuit and totem pole configuration.

Please log in or register to add a comment.

Your answer

1 Answer

Please log in or register to add a comment.

Related questions