When mt2 and gate is negative, Electrical Engineering

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

Posted Date: 4/2/2013 7:33:41 AM | Location : United States







Related Discussions:- When mt2 and gate is negative, Assignment Help, Ask Question on When mt2 and gate is negative, Get Answer, Expert's Help, When mt2 and gate is negative Discussions

Write discussion on When mt2 and gate is negative
Your posts are moderated
Related Questions
Shunt DC motor In this arrangement, the armature and field coils are connected in parallel (the motor is called 'shunt connected').     Analysis With refere

Logically AND  the contents of Register Contents of  register are logically AND with the accumulator bit wise. The result  of the AND  operation is  stored  in the accumulat

Q. Find the parameter values V T and I DSS for a p- channel MOSFET with i D = 0 when v GS ≤-3 V, and i D = 5 mA when v GS = v DS =-8V.You may neglect the effect of v DS on

What is the use of modem control unit in 8251? The modem control unit handles the modem handshake signals to coordinate the communication among the modem and the USART.

Wireless and Mobile Communication 1. Explain the architecture of Cellular Networks. 2. Discuss the fundamentals of GSM Network. 3. Explain briefly the different interface

Bad Workmanship Bad workmanship contributes importantly towards increasing distribution losses. Efforts should, thus, be made to have the best probable workmanship. In this co

Q. Show output Characteristic Of Common Emitter Configuration? Output characteristics: This family of curves may be divided into three regions just as was done for common base

Q.  The armature of 6 -pole dc generator has a wave winding containing 664 conductors. Calculate the generator emf when flux per pole is 0.06 weber and the speed is 250 rpm. At wh

The system diagram for the proposed unit is shown below. The system operates on the principle of Time to Rate Conversion. Signals from the heart beat sensor are amplified

defination and working ?