Answer Posted / wittingsun78

PIU and UPS are the same thing? in telecomunication

We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible

2039

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List the time domain specifications.

1117

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ho can we calculate the conductor insulation value according to their ratings like voltage,current etc.how insulation value related with voltage,current and power of amachine

2159

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How we select the vector group of 3phase power transformer?

2796

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1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

3428

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What are conduct on the testing in cf in ur site?

1711

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I need HT sphere gap calibration table. Can any body help me.

1993

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why we r not earthed Control cable of C.T. terminals

2078

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Why power genaration in India is at 50HZ while America its 60HZ

2333

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what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator

2099

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how to decide the panel size like MDB ,SMDB PANEL SIZES

7444

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Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A

3094

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how power is generated,and transmitted to our home..pls explain briefly in simple words.

2312

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Why High voltage are generate noise ?

1578

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In what condition the HT fuse breakes?

2082

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