Answer / pravinkumar mechanical enginee

U should be a role model to ur friends and also neighbors,
engineers always have good respect in a society and also
engineers are the top person in all the department , if u
are an engineer u should thank the god to give a PRICELESS
life as Engineer.

Which device produces voltage variable capacitor? How the voltage variable capacitance varies with the change in voltage across it?

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why three pick-up tubes are provided in a clour camera?

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Describe the difference between p-type and n-type semiconductor materials.

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Distinguish between Angle modulation and Amplitude modulation.

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sir i am the student of B.E(EC) 3rd year.i want know how can i prepare for psu exam while continue my college & study.

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What is the relation between α & β?

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List the materials used for manufacturing pcb

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difference between USB net modem & GSM interface modem? Can we use usb modem in the place of GSM modem for wireless application? Also tell me Why we use AM for long distance communication but not FM(why do we use frequency reuse concept in FM radi only)

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List the parameters that should be considered for ac and dc applications.

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what are the differences between 2.5G BSC and 3G RNC?

1 Answers   Telecommunications,

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why baseband not in wireless transmission?

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State advantage in using microcontroller while designing any system.

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