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1796Post New Electronics Communications Questions
What is the effect of if in radio receiver?
hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.
Why the aspect ratio of tv video display is 4:3 or 16:9?
sir, please send HPCL INFORMATION SYSTEMS OFFICER SYLLABUS WITH PREVIOUS QUESTION PAPERS
Explain how micro processor works without internal memory?
What electron gun assembly is provided in crt?
What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response?
What is a stage? Explain its functioning.
plz help me i want previous question papers of section engineer rrb electronics send me plz sadiksharif@gmail.com
Draw the basic structure of an n channel junction field effect transistor.
write down a program to that reads the data from port 02H, count the number of 1's in the data and display the count on port 03H in 8085 microprocessor
Explain the operation of sequence control of ac voltage controller?
what is the differences between voltage and current controlled devices?
We use two different bands for GSM/DCS communications; GSM900 and DCS-1800. Which one is the better of the two in terms of quality and coverage?
Explain digital circuits?