Electronics Communications Interview Questions
Questions Answers Views Company eMail

How many types of resistor are there in diode?

745

Explain resistivity?

844

How to find resistivity?

845

What is tri state of a signal?

869

Explain conductivity?

796

Explain the design for 8421 to 2421 binary code converter?

729

Explain conductivity, resistivity and resistance?

791

Define the meaning of tristate signal in electronics?

750

What is the importance of if in radio receiver?

709

What is the effect of if in radio receiver?

728

What is the approximate cost of the smart pebbles eci-1(embedded corrosion instrument)?

756

What is the approximate cost of the monitoring cables time domain reflectometry?

740

What is the approximate cost of the corrosion penetration monitoring system(cpmp)?

681

What does the pinch off voltage refers to in a mosfet?

768

Explain why fet is known as voltage control device?

771


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Un-Answered Questions { Electronics Communications }

7. Orange LED on RRI card is glowing – what is the indication?

2048


69,70 or 71 in box-1 ; 18,19, or 20 in box-2 ; 60,61, or 62 in box-3 get -3 , -4 , or -5 in box-2 in 3 steps.Use all operations i.e. ( +,-,*,/ ).

2101


Hi, I am an Telceom engineer,I know about LSL,HSL links between various Network Elements. Can anyone explain me about F link in telceom. Regards, Sanchit Bhardwaj

3879


What is word alignment?

1817


Explain the difference allen bradley and siemens plc

710


which modulation will be suitable for transmitting audio file? is there any transformation needed for transmission?

1276


i want to know fire safety factory purpose .. does fire mauual call point requires hooter or mcp has inbuilt siren...???

1734


Explain what is an inverter?

840


How to make a robo car .Please give me whole theory ,photos of circuits etc. on my e-mail id.

3302


what is the differences between voltage and current controlled devices?

758


Draw the current Vs time graph for an inductor connected to a d.c. source. How will you measure power of a transmissioon line? Tell all the steps alongwith the components used in power generation. Which law governs the induced emf?

2609


why to study at university of new haven ?

2110


i want to know the syllabus for management trainee exam,vizag steel plant,2009

3274


explain double side band and double side band -substrace carrier

1739


For the same order of doping, why does n-type semiconductor exhibit larger conductivity than p-type semiconductor?

908