Answer / utsav

A semiconductor is a material that has an electrical
conductivity between that of a conductor and an insulator,
The branch of physics that deals with the emission and
effects of electrons and with the use of electronic devices.

Electrical conductivity or specific conductance is a
measure of a material's ability to conduct an electric
current.

Answer / pinky

semiconductor is a material that possess both
characteristics of conductor & insulator..@ certain
temperature its energy gap decreases and it conducts..
electronics is the study of flow of electron in
conductors(semiconductors)...it leads to the study of
BJT,FET,MOSFET,MESFET,etc..

Answer / charanya ganesh

semiconductor is a material whose conductivity lies in
between that of an insulator and a conductor.. while
electronics is a branch of physics which deals with the
effective study if these semiconductor materials and the
behaviour of electrons..

Answer / rohan

Semiconductor is a device that has conductivity lies
between conductor & insultor. that proparty is useful for
electron movement

Answer / hari

semiconductor: an integrated circur or other electronic
component containing a semiconductor as a base material.

electronics:Branch of physics that deals with the emission,
behaviour, and effects of electrons and with electronic
devices.

What is a cathode ray oscilloscope (cro)?

0 Answers  

what is the current flow from telephone when call is made?

4 Answers   Matrix,

What is the difference allen bradley and siemens plc

0 Answers  

why you chose engineering?

14 Answers  

I would like to do my MS in US but i have a second class in B.tech with 56% where in i have good acedemics in 10th and inter .Is it posiible to get a US visa if i get good scores in GRE and toefl.I have work experience in an Internation call center for 1 year will they consider me for US visa as i have a gap of 2 yaers after my B.tech will the visa be succesful.What would be the answer if they ask me why you worked in callcenter after your B.tech and why opting for MS now when you didnt show interest in your B.tech background....

0 Answers  

Explain how micro processor works without internal memory?

0 Answers  

Define what is a p-n junction?

0 Answers  

how to switch on electrical appliances through mobile call not sms please refer me connections detail or even link will do ?

1 Answers  

Compare GSM and CDMA. And which one is better and why??

4 Answers   HCL, Matrix,

what are the fiber losses,How to rectify it?

0 Answers  

rrb

1 Answers   RRB,

What is a stage? Explain its functioning.

0 Answers