Why we use 50Hz sine wave for AC?

7 Answers  

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What are the different types of flip-flops?

0 Answers  

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what is the SKIN effect in a condactor and how can be decrease??????

3 Answers   Alstom,

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for an insulating material,dielectric strength and dielectric loss should be respectively

1 Answers  

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WHAT IS THE DIFFERENCE BETWEEN ABSOLUTE ENCODER AND INCREMENTAL ENCODER.

2 Answers  

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Components that use negative dc voltage

0 Answers  

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What are the types of commutation? (Or) turn off methods?

0 Answers  

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What is tunneling?

0 Answers  

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A noiseless 8kHz channel is sampled every 1msec. What is the maximum data rate?

1 Answers   Chongqing University of Posts and Telecommunications,

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What are the limitations of the basic integrator circuit?

0 Answers  

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BPFSK is more efficient than BFSK in presence of noise. Why?

1 Answers   Accenture, Osia Electronics,

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Dear i have to use camera in water so which type of camera wiil sutable?????

2 Answers   Infosys,

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