What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks

852

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Why line VTG = √3 phase VTG in star? How?

456

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I have a parent program and a child program. I want to write a statement in Exception Block of the parent program so that when the statement in the exception block is executed, the control goes to the next statement in the parent block bypassing the child block.How do i do that?

1217

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What are the challenges u faced in testing with crm domain? How u overcome with?

865

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Sir, I need help. I have completed dip. mech engg was working in facilties management ((Dept) for +2 yrs) in real estate, now I want to join in for mechanical industries please suggest me which should I opt for?

1325

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How to use of me trial wall plaster 6mm , 10mm par sqm. use in sand and cement ?

968

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How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

719

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What is the sugested procedure of water purification for public supply?

1057

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What type of question generally asked in Brokerage Firm ?

1611

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while doing microbial limit test of raw material we need to analyse minimum of 40 g sample is required,if the raw material is too costly how do we minimize the sample size?in which guideline says the minimum sample size?

1428

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Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

947

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what is the full form and usage of "EUCALYPTUS" in cloud computing?

85

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Can a meta tag be used to set the Expires header?

1016

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Please list the types of Firewalls, Routers, Switches, and Servers that you have managed.

1399

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Explain the following program segment. f(){ int *b; *b=2; }

1248

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