A 450KVA single-phase transformer has a turns ratio of 15/60. The primary winding is connected to 33000V, 50HZ. supply. Calculate: a. the secondary voltage on no load b. the approximate values of the primary and secondary currents on full load. » Single Phase TransFarmer -> S=ASOkva -> TUIA Ratio n= -> %3D 60 4[60 -> Primary winding VP = 33000v, > Fregvancy f = 50 Hz a) we Know Vs ニ So Vs = 4Vp = 4x33000 = 132000V ã 132KV gining secondary vatage (Vs) = 132 kp b) Primary siole エpニア CUsrent 4 SO10-3 ニ VP = 13.6363A 33, secoundary Side cullent. 4S016-3 132 10-3 エs Is = V = 3.409A
A 450KVA single-phase transformer has a turns ratio of 15/60. The primary winding is connected to 33000V, 50HZ. supply. Calculate: a. the secondary voltage on no load b. the approximate values of the primary and secondary currents on full load. » Single Phase TransFarmer -> S=ASOkva -> TUIA Ratio n= -> %3D 60 4[60 -> Primary winding VP = 33000v, > Fregvancy f = 50 Hz a) we Know Vs ニ So Vs = 4Vp = 4x33000 = 132000V ã 132KV gining secondary vatage (Vs) = 132 kp b) Primary siole エpニア CUsrent 4 SO10-3 ニ VP = 13.6363A 33, secoundary Side cullent. 4S016-3 132 10-3 エs Is = V = 3.409A
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 3.9P
Related questions
Question
Are my Calculations on these two questions correct? I feel like I'm off somewhere?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning