Example 3:- An over head three-phase short transmission Line delivers 1000KW at 11kv at 0.8 P.f lagging frequency 60 Hz, R= 50,L=25 mH, Determine :-1-Sending-end voltage 2- Sending-end P.f 3-transmission Efficiency .4-Voltage Regulation 5- Draw the vector diagram. Example 9;An over head single-phase transmission Line delivers 1100KW at 33Kv at 0.8 P.f lagging. The total inductance 15 Determine: 1- The resistance. 2. Sending-end voltage, if transmission Efficiency98% And voltage regulation 2.1%.

Understanding Business
12th Edition
ISBN:9781259929434
Author:William Nickels
Publisher:William Nickels
Chapter1: Taking Risks And Making Profits Within The Dynamic Business Environment
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Example 3:- An over head three-phase short transmission Line delivers 1000KW at 11kv at
0.8 P.f lagging frequency 60 Hz, R= 50,L=25 mH, Determine :-1-Sending-end voltage
2- Sending-end P.f 3-transmission Efficiency .4-Voltage Regulation 5- Draw the vector
diagram.
Example 9;An over head single-phase transmission Line delivers 1100KW at 33Kv at 0.8 P.f lagging. The total
inductance 15 Determine: 1- The resistance. 2. Sending-end voltage, if transmission Efficiency98%
And voltage regulation 2.1%.
Transcribed Image Text:Example 3:- An over head three-phase short transmission Line delivers 1000KW at 11kv at 0.8 P.f lagging frequency 60 Hz, R= 50,L=25 mH, Determine :-1-Sending-end voltage 2- Sending-end P.f 3-transmission Efficiency .4-Voltage Regulation 5- Draw the vector diagram. Example 9;An over head single-phase transmission Line delivers 1100KW at 33Kv at 0.8 P.f lagging. The total inductance 15 Determine: 1- The resistance. 2. Sending-end voltage, if transmission Efficiency98% And voltage regulation 2.1%.
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