When both mt2 and gate are positive, Electrical Engineering

When both  MT2 and  Gate  are positive

In this  junction  P1N1  and P2N2  are forward  biased whereas junction N1P2 is reverse biased. The gate current flows  through  P2N2. As the gate current  is increased junction N1P2 breaks down. It means  gate  current  has injected increased  sufficient charge  into P2  layer  triac  starts  conduction through P1N1P2N2 layers .

587_When both  MT2 and  Gate  are positive.PNG

                                                                        figure When both  MT2 and  Gate  are positive

Posted Date: 4/2/2013 7:27:14 AM | Location : United States







Related Discussions:- When both mt2 and gate are positive, Assignment Help, Ask Question on When both mt2 and gate are positive, Get Answer, Expert's Help, When both mt2 and gate are positive Discussions

Write discussion on When both mt2 and gate are positive
Your posts are moderated
Related Questions
what''s robust?

Explain how memory paging is used for memory addressing. The memory paging mechanism placed inside the 80386 and above permits any physical memory location to be assigned to se


What are the different kinds of surface entities used in CAD? Give homogeneous Matrix form equation for : (i) B-Splive Curve (ii) Bezier Curve

Question: (a) Consider the subsequent LC impedance function: (i) If the function is to be realised using the Foster I Form, evaluate the values of the different compon

A 200-V dc shunt motor has a field resistance of 200  and an armature resistance of 0.5 . On no load, the machine operates with full field flux at a speed of 1000 r/min with an a

a. Describe why a three-phase induction motor rotates always with a speed less than the synchronous speed. b. State the principle of operation of a capacitor start single-phase

List the operation modes of 8255 a) I.O Mode i. Mode 0-Simple Input/Output. ii. Mode 1-Strobed Input/Output (Handshake mode) iii. Mode 2-Strobed bidirectional mode

What is I/O mapping? The assignment of addresses to various I/O devices in the memory chip is known as I/O mapping.

a sensorless brushless DC motor control with back emf (zero crossing point ) technique, using Arduino Microcontroller board control and describe in C. program language.