i have old tape recorder speakers(analog).nw i want to use it for my computer system.can i use it to my computer systeno m by using digital to analog converter??? what changes should i do in the system????

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difference between power surge and switching transient

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In vapour absorption refrigeration machine fluids used are

0 Answers   Caterpillar,

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why we use negative feedback in control system.

2 Answers  

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3.The slip of an IM UNDER FL condition is about.....

1 Answers   SSC,

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if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

0 Answers  

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which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

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What is Magnetic Current Test of Transformer.

2 Answers  

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HARMONICS ARE ALWAYS IN INTEGER LIKE 2ND OR 3RD HARMONICS,NOT IN FRACTION LIKE 0.5 HARMONICS.....????????

2 Answers  

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11KV electrical line going through the forest in cloudy night ,how can we find the direction of line.

5 Answers   Bhel, Cesco, HZL, Nesco,

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Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?

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Inverter. converter. Ups.MCB.solar.alternators. motors.

0 Answers   Cisco,

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