Answer Posted / p.aruna devi

No of feeder connected in a single line is known as
bus.Couple of two bus is called tie line.

what is acceptance test in electrical engineering.

2166

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How much pf maintan in dg set in 6o% load,when Dg runnig Neutaal Earthing removed what happen.

1982

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hai...... tis is Hemanth. jst now completed electrical engineering... i wanna to apper for ap tranco exam... plzz send me the previous q's paper link......thanx in advance.

2107

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Graphs of measuring power and speed on dc motor

1970

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explain working principle of earth leakage relay

3713

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How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer

2055

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What is the difference between line drop and percentage line drop?

1575

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pls tell what are doing the three phase motor star and delta connetion with circuit diagram and control wiring .

2015

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Why is ignitor used in sodium vapour lamp

3565

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

2042

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Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

1410

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hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

1998

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What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?

2067

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How to calulate Locked rotor amper(LRA) for compressor type motors?

1784

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what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?

3486

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