why we not connect the 12 V batteries in parallel to get the more backup supply ? how to calculate the input wattage and output wattage of an UPS ?

1 Answers  

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iffco exam paper previous year & syllabous

2 Answers   IFFCO,

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what is operating ratio in railway

1 Answers  

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What is a flip-flop?

0 Answers  

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In TRx, What is the function of SDCCH, BCCH.

2 Answers   NSN,

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Minimisation of Boolean logical expressions helps to reduce A Space B Number of gates C Cost D Space,number of gates and cost

2 Answers  

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with a neat sketch, show all the interconnections required between a 8085 processor and a RAM of size 4KB mapped in the range 2000H-2FFFH.

0 Answers  

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Can any one some basic data sheets abt the transmitter and gauges..

0 Answers  

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Explain the operating condition in scr.

0 Answers  

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if an IP host moves from one subnet to another it must change its IP address.why? Must the MAC address also change? why or why not?

1 Answers   HAL,

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how the embeded technology works?

0 Answers  

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explain osi model???

1 Answers   Nokia Solutions and Networks,

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