What is the speciality of a darlington transistor, Electrical Engineering

Assignment Help:

Q. What is the speciality of a darlington transistor?

A darlington pair behaves like a single transistor with a very high current gain. The total gain of the darlington is the product of the gains of the individual transistors.

                                βdarlington = β1 * β2

Besides it takes up less space than using two discrete transistors in the same configuration.


Related Discussions:- What is the speciality of a darlington transistor

Zero-bias equilibrium, Zero-Bias Equilibrium In a p-n junction, with n...

Zero-Bias Equilibrium In a p-n junction, with no an external applied voltage, an equilibrium condition is arrived at in which a potential variation is formed across the juncti

What is effect of temperature on semiconductor conductivity, What is the ef...

What is the effect of temperature on conductivity of semiconductor? Electrical conductivity of semiconductor changes appreciably along with temperature changes. At absolute zer

Evaluate the thickness of the shell plate, A cylindrical shell with flat en...

A cylindrical shell with flat ends is of 1.5 m Internal diameter and 4 m length. It is subjected to an internal pressure of 300 N/cm 2 . The principal stress is not to exceed 15 K

Find the induced armature voltage at rated load, Q. A50-kW, 230-Vcompound g...

Q. A50-kW, 230-Vcompound generator has the following data: armature-circuit resistance 0.05 , series-field circuit resistance 0.05 , and shunt- field circuit resistance 125 . As

Determine currents in the circuits, Determine currents in the circuits: ...

Determine currents in the circuits: Determine currents I 1 and I 2 in the given circuits by applying KVL. Solution We apply KVL for first loop : 10 = 1 I 1   + 1

Lift control unit, You are required to design and document  the hardware de...

You are required to design and document  the hardware design  for a 68HC12D60 based Lift Control Unit (LCU). This design includes  the Input/Output hardware for interfacing with  l

What do you mean by antenna gain, Q. What do you mean by Antenna gain? ...

Q. What do you mean by Antenna gain? Antenna gain depends on both shape and size. Dipole antennas, commonly used at lower radio frequencies, are made up of a rod or wire of len

In given block diagram find geq, Q. Show that the block diagram of Figure c...

Q. Show that the block diagram of Figure can be reduced to the form of Figure. Find G eq (s) and H eq (s).

Characteristics of common source amplifier, Characteristics of Common Sou...

Characteristics of Common Source Amplifier At low frequencies and by using a simplified hybrid-pi model, the following small-signal characteristics can be derived.

Show a block diagram of a 4-bit, Q. Show a block diagram of a 4-bit, parall...

Q. Show a block diagram of a 4-bit, parallel-input shift-right register and briefly explain its operation.

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