Isolation transformer primary to sec turns ratio?

2 Answers  

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Earth is a conductor or load?then ammeter connect to 3- phase supply,it shows the measurents or not?

0 Answers   UltraTech,

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to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

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Why should we use jelly filled armoured cables in underground Communication system? What is the use of the Jelly? If we go for unarmoured, then what happens?

1 Answers   Prasad Group,

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what is the value of current and voltage that our body can resist ?

3 Answers  

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exact difference between electronicsand electrical

5 Answers  

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why is that a 4*4mm cable,is always powdered internally

3 Answers   Construction, L&T,

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what is the function of switch gear ?

10 Answers   Exxaro,

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how vfd drives energy save

5 Answers   PowerTech,

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what is the significance of tan&delta and how it performed in power transformer

0 Answers  

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If u take a kWh reading in 11 kV HT and 440 LV side at same time in yesterday today , then why LT consumed units 3-4℅ high as compared to HT units

1 Answers   Brigade,

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There is 3phase power cable from 1 point to the other point which is 100m away. Two point equipped with power meter and recorded 1st point is 205kW while the 2nd is 202kW and each phase average carry 400amps. To calculate the resistance of the 3phase power cable, is the formula using will be P=I2R?

3 Answers  

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