Pls help.me solve the following promise I will upvote you. answers only. 10. Which of the following is considered Medium Voltagea. 13.8 kv b. 69 kv c 110 kv d. 230 kv10. Tower foundation is designed to countera. uplift movementc. both a and bb. lateral movementd. neither a and b11.What is the minimum dept of earth wire buried under the grounda. 600cm b. 500 cm c. 300 cm d. 200 cm12. Below figure indicatess that the current is flowing ina. opposite direction b. the same direction13. An open ended transmission line (no connected load) when injected withvoltage, will act asa. pure resistive line b. inductive line c. capacitive line d. conductive line14. On a balanced 3-phase delta system, the neutral current isa. O b. none c. both a and b d. neither a and b15. In Underground cables, conductor shield is made of _materiala. conductive b. non-conductive c. semi-conductive d. none16. Insulating material made of plastic in high voltage underground cables isa. PVC b. XLPE C. RHW d. TW17. The 69 kv line of NGCP is considered asa. MV b. HV c. EHV d. LV18. Comparing copper and aluminum, which one has the higher temperaturecapabilitya. Copper b. aluminum19. The diameter of the conductor do not influence the impedance of the lineIn the overhead lines?a. Trueb. False20. Insulators on the tower line contribute capacitance effect on the linea. true b. false

Since you have posted the multiple questions so we are supposed to answer 1st 3 subparts. In the…

10. Which of the following is considered Medium Voltage a. 13.8 kv b. 69 kv c 110 kv d. 230 kv 10. Tower foundation is designed to counter a. uplift movement c. both a and b b. lateral movement d. neither a and b 11.What is the minimum dept of earth wire buried under the ground a. 600cm b. 500 cm c. 300 cm d. 200 cm

10. Which of the following is considered Medium Voltage a. 13.8 kv b. 69 kv c 110 kv d. 230 kv 10. Tower foundation is designed to counter a. uplift movement c. both a and b b. lateral movement d. neither a and b 11.What is the minimum dept of earth wire buried under the ground a. 600cm b. 500 cm c. 300 cm d. 200 cm

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.49P: Consider the single-Line diagram of a power system shown in Figure 3.42 with equipment ratings...

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