(B)-Indicate whether the following statements are true or false and correct the false statements 1- Two transformer are operating in parallel , their load sharing will depend upon per unit impedance 2- E.M.F per turn (E/N) in H.V. winding is more than the E.M.F per turn in L.V. winding 3- open circuit test in transformer is performed with rated transformer current 4- Transformers are rated in KVA instead of KW because KVA is fixed whereas KW depends on load power factor S- The core losses in a transformer are independent of power factor

(B)-Indicate whether the following statements are true or false and correct the false statements 1- Two transformer are operating in parallel , their load sharing will depend upon per unit impedance 2- E.M.F per turn (E/N) in H.V. winding is more than the E.M.F per turn in L.V. winding 3- open circuit test in transformer is performed with rated transformer current 4- Transformers are rated in KVA instead of KW because KVA is fixed whereas KW depends on load power factor S- The core losses in a transformer are independent of power factor

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 3.63P: A 23/230-kV step-up transformer feeds a three-phase transmission line, which in turn supplies a...

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