6. When Abis link is down, name the alarm that is generated at BSC1 2653
what is meant by modulation?5 4858
Can we send a digital signal into the air with out modulation? if NO or YES, please give me a answer.1 3283
Hi I.m Abishek Chandra Electronics and Communication Engineer fresher 2009. I have 2 job offers. 1. Configuration Engineer at First American Corporation 2.Testing Engineer at Mphsis I don't wat to go by the brand name. I.m thinking in terms of growth1379
SIR,i am applying for the jr.engineer(signal)post.kindly if you send some previos sample question -answer i will be higly obliged1290
sir plz send me BPCL recruitment(Engineering Trainee Electronics & Communication) sample question papers & Topics as early as possible3740
please differentiate analouge and digital signals!4 3622
WHERE MODERN TECHNOLOGY USEING IN STEEL INDUSTRY.AND WHAT IS THE NAME OF THE TECHNOLOGY2 4897
What are active & passive elements in BTS?
Name the equipments required for 2+2+2.
What is the function of BB2F card?
Explain the approximate cost of the corrosion penetration monitoring system(cpmp)?
What is modulation? Explain in detail.
Explain why cannot we use leds for rectification purpose?
In a binary data sequence, the duration of symbol 0 or 1 is 1ms. If a carrier of freq 4khz is used in ask, what is the minimum transmission bandwidth required? What is min bandwidth?
What is the difference between on-off control and phase control?
in govt polytechnic lecturers tell me what is the expected cut off for ece after the interview list announced
Define what types of carriers are present in space charge region?
How will u plan a grounding network for a nw plant....
Why iceo >> icbo?
The magnitude of the gain or integrator transfer function using op-amp is A WR1Cf B -1/WR1Cf C -WR1Cf D 1/WR1Cf
Define what is photodiode?
What are the various types of rectifier?
what is meant by tunneling?
3-4 ques of instrumentation : data based.
please provide me the previous technical papers for ece branch conducted by hpcl