Answer / shivaleela

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Why 50Hz power supply is standard?

2 Answers  

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charge at rest result in e.f and charge in motion result in m.f then how can an accelerated charge give rise to emf wave? then there should be no e.f due to acc charge as it rise from charge at rest?

0 Answers  

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Write down the characteristics of digital ics?

0 Answers  

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What is a low-pass filter?

0 Answers  

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how many maximum signaling link can be created between two gsm switches and why?

0 Answers   Ericsson,

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significance of transistor number

1 Answers  

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What is noise in communication?

4 Answers  

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what type of quesions asks in interview?

0 Answers   TCS,

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plz help me i want previous question papers of section engineer rrb electronics send me plz sadiksharif@gmail.com

0 Answers  

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Convert the 16 W power into dBm.

1 Answers   NSN,

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For a type a chopper (first quadrant), express the following variables as a function of vs, r and duty cycle
in case the load is resistive average output voltage and current?

0 Answers  

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What is the gross data rate of GSM?

1 Answers  

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