How many electrons all semiconductor have in last orbit, Electrical Engineering

Assignment Help:

All semiconductors in their last orbit have

(A)  8 electrons.

 (B) 2 electrons.

(C)  4 electrons.

(D)  6 electrons.

Ans:    

All semiconductors in their last orbit contain 4 electrons.


Related Discussions:- How many electrons all semiconductor have in last orbit

Determine the efficiency when the transformer, A 3-kVA, 220:110-V, 60-Hz, s...

A 3-kVA, 220:110-V, 60-Hz, single-phase transformer yields these test data: • Open-circuit test: 200 V, 1.4 A, 50 W • Short-circuit test: 4.5 V, 13.64 A, 30 W Determine th

Residential wiring and safety considerations, Q. Residential wiring and saf...

Q. Residential wiring and safety considerations? Residential electric power service commonly consists of a three-wire ac system supplied by the local power company. A distribut

Measurement, Why delay circuit used in CRO?

Why delay circuit used in CRO?

Avalanche breakdown region, Avalanche breakdown region: Even though th...

Avalanche breakdown region: Even though these regions are well described for sufficiently large applied voltage, they overlap somewhat for small (less than a few hundred milli

Home energy management.., I need help to build a circuit diagram for home e...

I need help to build a circuit diagram for home energy management.It includes load controllers,a central system in which we should programme all of the control commands,and a two w

How to connect the coil to the supply, A coil has an inductance of 1.2H and...

A coil has an inductance of 1.2H and a resistance of 40? and is connected to a 200 V, d.c. supply. Verify the approximate value of the current flowing 60 ms after connecting the co

Principal of bipolar junction transistor, Principal of Bipolar junction tra...

Principal of Bipolar junction transistor: A bipolar junction transistor (BJT) is a three-terminal electronic device that constructed of doped semiconductor material and might

Number systems, Number Systems Various number systems  are decimal ( us...

Number Systems Various number systems  are decimal ( used by human beings) binary ( used by digital  systems) octal  and hexadecimal (used to represent  binary numbers in small

Need for software defined radio, Since past few decades, telecommunication ...

Since past few decades, telecommunication systems are continuously evolving from 2G to 3G to 4G etc. This has resulted in multiple technologies and many types of receivers which do

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