Answer / harsh shah

It is a isolator where the three pole phases are aligned
digonally ie. all the pole phases are connected one behind
another so that the jumpering can be done on the bus bar

Answer / nitin

It is the isolater which is operate all three pole one by one and it is use where to be maintained the clearence between the phase.

Answer / dinesh kumar yadav

Tendam isolatar is a type of iso latar in which three phase are alinged to each other in a digonaly when the foult is accure in any eqipment in sub station the it oprated to cuts the suppy of the bus isolatar is known as tendam isolatar.

Answer / k.prakashchandra

In continuation to my reply,I wish to add that the
word 'tandem' as a noun, means a bicycle for two
riders ,one sitting behind another.As adverb means, one
behind another

Answer / k.prakashchandra

It is a double break isolator which isolates both sides and
used in all stations

DG cranking voltage?

0 Answers  

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10. THE MOST COMMON TYPE OF THREE PHASE IN UNSYMMETRICAL FAULTS IS ........

6 Answers   SSC,

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the inertia constants of two machines are respectively 30and 42 MJ per MVA.when the change in frequency due to change in load in first machine is 12 Hz,the change in second machine frequency will be?

1 Answers  

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Expand sqcm?

2 Answers   UltraTech,

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Why does the power consumed is always constant even if a fan speed is altered?

4 Answers  

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wat is power factor

7 Answers   IOCL,

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how the B-H loop obtain under the static condition

0 Answers  

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How can we measure and monitor critical performance parameters of Diesel Generator Sets, both electrical and engine ?

3 Answers   Cologicx Systems,

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why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 Answers   ABB, KVPY,

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what is the ckt diagram of a tubelight and is it the simplest ckt of electrical engineering and also the component?

0 Answers  

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whether a separate starter is used for a motor while it is connected to a vvvf panel?

2 Answers  

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What will happen if i connect two 3-phase tranformers secondary supply on one bus bar that is R-Y-B-N?

2 Answers   GMR,

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