When electric field is parallel to the plane of incidence, the electromagnetic wave is said to be a.Linearly polarized b.circularly polarized c. Elliptically polarized d. Hyperbolically polarized

1 Answers  

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in case dc we mark as + ve & -ve..but in case a.c. we mark as ph&N...Y LIKE PLZ TELL ME

4 Answers   NPTC, TCS,

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sir, Is their any measuring unit of knoking? please explian?

0 Answers   Kirloskar,

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what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end

0 Answers   Areva,

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Write the force balance equation of m ideal mass element.

0 Answers  

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what is PID control in VFD drives?

0 Answers   AES,

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What is static Device & Mechanical device? Is transformer a static device?

5 Answers   ABB, Emco,

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What are the layers of protection over armoured cables?

3 Answers   Accenture, IOCL,

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What is core CT & it's function?

0 Answers  

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how generator load test is conducted?what are the steps?

0 Answers  

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what is the specific gravity of fully charged battery

14 Answers  

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Why different Pressure switch used in marine boiler water circulation system

0 Answers   MMD,

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