Explain why 440 volts instead of 660 volts in 3 phases of supply system?

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Explain what is angle and amplitude modulation? What is noise in modulation?

0 Answers  

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How to convert a binary number into bcd number directly and vice-versa, without converting it into any other number system?

0 Answers  

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sir, please send me RRB Question papers for Section engineer Signal..

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10 bit A/D converters,the quantization error in % is??

0 Answers   Ericsson,

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What is tri state of a signal?

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IT-Executive interview in J&K bank.

1 Answers   Jammu and Kashmir Bank,

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why decoupling capacitor is used in circuit? what is the use of bypass capacitor? what is slew rate?

3 Answers  

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As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

0 Answers   Lafarge,

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1.support that band limited signals are not realisable. and realisable signals are having infinte band width

1 Answers  

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What is schottky diode?

0 Answers  

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Define what is a p-n junction?

0 Answers  

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