When mt2 and gate is negative, Electrical Engineering

Assignment Help:

when MT2 and Gate  is Negative

In this case gate  current  flows  through P2N3 junction. Junction N1P2 forward  biased hence the triac  starts  conduction through  P1N1P2N2 layer initially. Since  the gate is  negative with respect to the  main terminal but MT1 but MT1  is negative with respect to MT2. Therefore MT1  attracts the holes  from P2  layer  through  N2 layer and triac  starts  conducting  through P1N1P2N2 layer.

809_when MT2 and Gate  is Negative.PNG

Figure When MT2 is positive and g is negative


Related Discussions:- When mt2 and gate is negative

Determine the bounds on the carrier frequency, Suppose that a video signal,...

Suppose that a video signal, having W = 5 MHz, is transmitted via FM with f = 20 MHz. For 1/100 ≤ B/fc ≤ 1/10, determine the bounds on the carrier frequency. Use WFM ∼ = 2( ω + 2W

What is capacitance, What is Capacitance -  Capacitance is explained to...

What is Capacitance -  Capacitance is explained to be the amount of charge Q stored in among the two plates for a potential difference or voltage V existing across the plates.

Explain mesh - current method, Q. Explain Mesh - Current Method? This c...

Q. Explain Mesh - Current Method? This complements the nodal-voltage method of circuit analysis. A set of independent mesh-current variables that implicitly satisfy the KCL equ

Enhancement type mosfet, Enhancement type MOSFET In these types of de...

Enhancement type MOSFET In these types of devices operate by comprising a channel enhanced in the semiconductor material in which no channel was constructed, they are termed

Explain the terms dielectric constant and dielectric loss, Explain the term...

Explain the terms dielectric constant and dielectric loss. Dielectric Constant or Permittivity: all insulating materials possess an electrical capacitance. The capacitance of

Working of analog to digital converter, a) Write down a short note on compe...

a) Write down a short note on compensators. b) Classify filter with relevant sketches. c) Illustrate the principle and working of Analog to Digital converter.

Determine the capacitor voltage, Q. In an RLC series circuit excited by a v...

Q. In an RLC series circuit excited by a voltage source v(t), for R = 10 , L = 1 H, and C = 0.1F, determine v(t) if the capacitor voltage vC(t) = 5e -10t V.

Prepare the equation for drift velocity and mobility, Question 1: (a) O...

Question 1: (a) Outline the architecture of MIT's iLabs. Design a diagram supporting your explanation. (b) Give advantages/disadvantages of the MIT Microelectronics iLabs wi

Name 5 different addressing modes, The five addressing modes are given belo...

The five addressing modes are given below: Immediate, Register, Direct, Implied addressing modes           Register indirect,

Power system, a rectangular surge of 2us duration and magnitude of 100Kv tr...

a rectangular surge of 2us duration and magnitude of 100Kv travels along a line of surge impedance 500 ohms. The latter is connected to another line of equal impedance through an i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd