what is difference between on line ups and off line ups?

1 Answers   HCL,

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

0 Answers  

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what is use of capacitor in pcb circuits which work on dc but capacitor blocks dc..?

4 Answers   L&T, Sibylsys,

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main difference between electrical& electronics?& what is electronics?

10 Answers  

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What are the main components of AMF panel. Is it required to use ATS in LT panel if DG is used as stand by supply? Please send any single line diagram showing AMF & LT panel etc., if possible please send to sreenu_207 @ yahoo.co.in

0 Answers   HAL,

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Most computers wont use floating point arithmetic .why

2 Answers  

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Why silicon type transistors are more often used than germanium type?

0 Answers  

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why BTS use 48 dc volt

0 Answers  

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which book is better for rrb examination?

0 Answers  

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what is modem

5 Answers   HCL,

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Hi.. I M Goinig to appear for ISRO exam On 26 April 2009. is any body tel mi the pattern of question paper ant the interview question regarding that...

5 Answers  

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Explain the different modes of flyback converter

0 Answers  

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