(i) Three identical capacitors are connected in delta with 400 V. If the line current is 12 A determine the capacitance of each of the capacitors. If the 0 = 60° then calculate the power dissipation in kW when it is connected in STAR ENGG_AC_Quiz-Format_01/2016-17_V02 (ii) Three coils each having resistance 6Q and inductance are connected in star with 415V. If the line current is 30 A, find the value of inductive reactance as well as inductance value. If 0 = 45° then calculate the power dissipation in kW when it is connected in Delta.

Electrical Transformers and Rotating Machines
4th Edition
ISBN:9781305494817
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter3: Inductance In Alternating-current Circuits
Section: Chapter Questions
Problem 5RQ: Three inductors are connected in parallel. Inductor 1 has an inductance of 0.06 H; inductor 2 has an...
icon
Related questions
Question
3. (i) Three identical capacitors are connected in delta with 400 V. If the line current is 12 A
determine the capacitance of each of the capacitors. If the 0
60° then calculate the
power dissipation in kW when it is connected in STAR
ENGG_AC_Quiz-Format_01/2016-17_V02
(ii) Three coils each having resistance 6Q and inductance are connected in star with
415V. If the line current is 30 A, find the value of inductive reactance as well as
inductance value. If 0
45° then calculate the power dissipation in kW when it is
connected in Delta.
Transcribed Image Text:3. (i) Three identical capacitors are connected in delta with 400 V. If the line current is 12 A determine the capacitance of each of the capacitors. If the 0 60° then calculate the power dissipation in kW when it is connected in STAR ENGG_AC_Quiz-Format_01/2016-17_V02 (ii) Three coils each having resistance 6Q and inductance are connected in star with 415V. If the line current is 30 A, find the value of inductive reactance as well as inductance value. If 0 45° then calculate the power dissipation in kW when it is connected in Delta.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Conduction
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Electrical Transformers and Rotating Machines
Electrical Transformers and Rotating Machines
Mechanical Engineering
ISBN:
9781305494817
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Refrigeration and Air Conditioning Technology (Mi…
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning