A current transformer (CT) is described as 10VA 10P20. (a) State the meaning of 10VA 10P20....

 

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A current transformer (CT) is described as 10VA 10P20. (a) State the meaning of 10VA 10P20. (b) State the function of the above-mentioned CT. (c) Draw a schematic diagram showing the connections of overcurrent relays and carth fault relays by using 4 nos. current transformers in a 3-phase system. 4. 5. Briefly explain why high voltage distribution systems are recommended for achieving energy efficient design of electrical installations in high-rise buildings. A current transformer (CT) is described as 10VA 10P20. (a) State the meaning of 10VA 10P20. (b) State the function of the above-mentioned CT. (c) Draw a schematic diagram showing the connections of overcurrent relays and carth fault relays by using 4 nos. current transformers in a 3-phase system. 4. 5. Briefly explain why high voltage distribution systems are recommended for achieving energy efficient design of electrical installations in high-rise buildings.

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A 4 A 5 Solution 4 CT TOVA JO P20 It is a Brotectiun CT lovA s neans bur den yate 9 means 1 A ... View the full answer