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An overhead 3-phase transmission line delivers 5000 kW at 22 kV at 0.8 p-f lagging. The resistance and reactance of each conductor are 4Ω and 6Ω respectively. Determine 

(i) Sending end voltage 

(ii) Percentage regulation and 

(iii) Transmission efficiency

Created: 1 year ago | Updated: 3 months ago
Updated: 3 months ago

An overhead 3-phase transmission line delivers 5000 kW at 22 kV at 0.8 p-f lagging. The resistance and reactance of each conductor are 4Ω and 6Ω respectively. Determine 

(i) Sending end voltage 

(ii) Percentage regulation and 

(iii) Transmission efficiency


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ইলেকট্রিক্যাল এন্ড ইলেকট্রনিক্স ইঞ্জিনিয়ারিং (EEE)

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