Forward voltage triggering , Electrical Engineering

Assignment Help:

Forward Voltage  Triggering

If Va is increased the collector to emitter voltages of both  transistor are  also increased. Hence  the leakage current at J2 increase. This  leakage current is the  collector current of transistor Tr2. It means  with the  increase  in IC2 IC1 Increased any this causes α1 + α2  tends to unity which is responsible to turn on the thyrisotr.


Related Discussions:- Forward voltage triggering

Develop and execute a pspice program, Develop and execute a PSpice program ...

Develop and execute a PSpice program to solve for the current I 2 in Figure.

Equivalent circuit of a dc machine, Equivalent Circuit of a DC Machine ...

Equivalent Circuit of a DC Machine A review of the material presented with regard to elementary direct-current machines can be helpful at this stage to recall the principles of

Obstacle avoidance Arduino robot, we work as a group on Automoted guided ve...

we work as a group on Automoted guided vehicles project, with 2 vehicles one is leading and the other is guided and following the first one, i was assigned to write an obstacle avo

Determine the steady state position error, Figure shows the block diagram o...

Figure shows the block diagram of an aircraft pitch stabilization system which uses position, velocity and acceleration feedback. i) Show that for a unit step input the steady s

Find the resistance of 1 km of copper cable, Find the resistance of 1 km o...

Find the resistance of 1 km of copper cable having a diameter of 10 mm if the resistivity of copper is 0.017 x 10 -6 Ωm.

Explain this phenomenon, (a) Design a 2 nd  order Sallen and Key low pass ...

(a) Design a 2 nd  order Sallen and Key low pass active filter with the following characteristics: Nominal Cut-off Frequency: 1.6 kHz Variable Gain: 0 to 7.5 dB You may a

Fixed bias, Fixed bias (base bias): Diagram: Fixed bias (Base ...

Fixed bias (base bias): Diagram: Fixed bias (Base bias) This type of biasing is also known as  base bias . In the instance above figure, the single power source (

Define gray code - bcd to decimal conversion, Define Gray Code - bcd to dec...

Define Gray Code - bcd to decimal conversion? The Gray Code is a variation on binary code in which only 1 bit is changed from the preceding number. The bit so as to changes is

Lki load register pair immediate instruction , LKI  Load Register pair  ...

LKI  Load Register pair  Immediate  Instruction This instruction is used to copy or  load  16 bit  data specified  in the  instruction  directly into  the register pair. The i

Determine the peak magnetizing current, A forward converter has the followi...

A forward converter has the following parameters: input source voltage V s = 100 V, N 1 /N 2 = N 1 /N 3 = 1, magnetizing inductance L m = 5 mH, output inductor L o = 200 μH, C

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