How does a cell phone works?
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Fr aptitude question which for preparing good book?
i have taken gre exam twice... first time i got 287( quant:154 & verbal: 133) second time i got 288(quant:149 & verbal:139) is there possibility to take universities -----quant:154& verbal:139....TOTAL=293 can u plz give me information regarding this............. if it is possible for some universities plz give me 5 best universities plz.........
What principle does a q-meter operate?
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Define drift current in a semiconductor.
Explain what does the arrow head represent in the schematic symbol of a p-n junction?
describe various programmable and non-programmable registers in 8085.
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why the microcontroller so called 8051?/ and why the IC starts with 74?
what is the difference between electrical & electronics?
At what voltage does land line telephone operate?
what is multiibrator.What is the function of multivibrator,and also application.
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