Electronics Communications Interview Questions
Questions Answers Views Company eMail

The amount of thickness of the metal sheet that can be welded by ultrasonic welding is

HAL,

1826

The amount of carbon present in Cast Iron

HAL,

1 2183

Calculator battery power goes down to 1V from 1.6V in 15 days... What could be the reason?

Hamilton,

1982

sir i want polytechnic lecturers model papers plzzzzzzzzz send me my mail id: manisri.bobbala@gmail.com

2178

What is the difference between race and race around condition

1693

an unknown semiconductor has Eg=1.1ev and Nv=Nc.it is doped with 10^15 donors,where the donor level is 0.2ev below Ec. given that Ef is 0.25ev below Ec, calculate ni and the concentration of electrons and holes in the semiconductor at 300k.

Universiti Malaysia Pahang,

1 11314

why germanium is most suitable for DWDM systems?

2289

How to work smps power supply?can you explain details?

HCL,

1 3626

what is the difference between delegation and containership?

KIIT,

3197

why is the threshold voltage of PMOS transistor negative

Reliance,

1 4252

why we use zener diode in switching action

1 3677

1.Why we have to use inductor in circuits, what is their behavior? 2. Why we have to use capacitor in circuits, what is their behavior?

Instronix,

1 3263

why does the current through inductor is constant, why current through inductor & voltage across capacitor is constant? can u explin clearly?

BEL,

3 5620

difference between USB net modem & GSM interface modem? Can we use usb modem in the place of GSM modem for wireless application? Also tell me Why we use AM for long distance communication but not FM(why do we use frequency reuse concept in FM radi only)

1792

why did the ground terminal place in 3ble plug?

Su Kam,

1738


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

What are the characteristics of ideal opamp?

592


What is the chemical composition of the substance used as feed horn? And how many types of feedor are there?

1637


i m i n3rd ye of btech EC branch and have been placed in sftware company..wat sghd i do to improve my skills in 4th yr..i have a gd academic background.

2738


What is a waveform used for in reference to electronics?

652


what is the effect of increase resistance on reluctance?

558






Define pair, quad, and octet?

1016


What are the UE modes in GSM,GPRS,UMTS and LTE

3100


What is meant by level-sensitive devices?

725


Define what is the mechanism by which conduction takes place inside the semiconductor?

602


Why memory width is not 16-bit? In stead of having 8-bit in 8085?

1446


sir please send me d previous paper of jindal steel power corporatio ltd.. mah email id z khan.aalmeen@gmail.com

1933


plz send last 5 year paper set for JE-II(ELECTRICAL)Exam held on few month in mumbai

1429


Define what is a rectifier?

588


Explain why are using 4ma to 20ma for signal transfer. Why not 0 to 20ma?

492


i am btch 4th semester ece student.i want to get idea 6th month indistrial tranning and job in tcs.

1550