Electronics Communications Interview Questions
Questions Answers Views Company eMail

what is the difference between pthread and taskSpawn

2177

why do we use 4to20mA not a 0to20mA?

2 4598

why do we do the experiments regarding motors(swinburns, magnetization of dc shunt motor....) with constant speed

1 2705

Why signalling link load should be less than 30% in telecommunication?

1665

Why capacitor pass A.C and Block D.C ?

Honeywell, JIET, LG,

4 8633

i am prepared to sectionengineer exam so which books are referd for that exam pls tell me

1504

when do we use capacitor and inductor as strong device

TCS,

1698

why we most prefer negative clock input(negative level) most in all flip flop answer

3 3898

AC is normaly 230v 50Hzs why ?

6 7087

Can you please share working of LED ?

3 4055

MELF - Zener Doide is active component or passive component?

4 7821

what is encoder? mechanical encoder?

HCL, TATA, Tata Communications,

2 4939

my name is komal. iam diploma 6th sem want to need last gtu maths paper.plz give me a link of that papers can be downloaded.

2 5068

how can we define the direction of current with needle movement of an ammeter?

2 3063

1mv pure sinesoidal input given to high current carrying op amp.is it possible to get 10kv output

2 3560


Post New Electronics Communications Questions

Un-Answered Questions { Electronics Communications }

what is the use of FR-4(flame retardant)in PCB design why dielectric material used in inner layer in PCB design technology??

1510


why do we use soft starters

1411


What is a schmitt trigger?

633


What is the difference between microprocessor and DSP?

1613


can anyone help me out to get HPCL officer's trainee paper's pattern....sureshec127@gmail.com

1503






What are the advantages of gto over scr?

1182


need previous placement test papers of infosys and soctronics

1043


How is the keycode calculated while interfacing a keyboard with a microprocessor?

1368


Which frequencies can't be used reliable beyond the horizon terrestrial communication without repeaters?

2406


What is the use of ranging?

576


what are differential gain and common-mode gain of a differential amplifier?

556


What are the various logic gates?

581


What is meant by level-sensitive devices?

725


A good op-amp has A Very high bandwidth B Narrow bandwidth C High selectivity D All of these

1489


What are the KPI that decides the capacity expansion of SGSN/MME?

2864