Answer Posted / albert mabasa

yes for all questions

why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

2099

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The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.

1982

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what will happen if frequency is below 50 hz?

2028

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why effective resistance should be more than static resistance in transmission line?

2102

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i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.

2121

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On a 3 winding transformer YNynd11, how do you apply REF protection to the Delta tertiary winding that is supplying auxiliaries to a substation?

4376

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Give the topology of current amplifier with current shunt feedback?

1213

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Draw a block diagramof Three UPS systems connected in Parallel mode?

2162

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dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish

2365

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What is dielectric loss?

1140

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why you don not show protection and type of isolation in key single line diagram?

1979

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Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.

1753

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explanation of mesh bus bars

2166

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all the technical question with answers pleas send your email id ramar_eee@yahoo.com

2029

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how to Select Lighting arrester? What r the parameters to be considered for the selection of Lighting arrester ?

1739

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