Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

a 40v supply has 3 loads in parallel of 30 resistive, 25 inductive, and 10 capacitive. Find: a) total impedance with angle (4 marks)

  • image text in transcribed 

a 40v supply has 3 loads in parallel of 30 resistive, 25 inductive, and 10 capacitive. Find: a) total impedance with angle (4 marks) b) total current with angle (2 marks) c) power factor (2 marks) d) current with angle through each load (6 marks) -k 4 - e) add all load currents with angles together for total current (2 marks) 5) a 1000VA transformer has a 600v/120v ratio. What is the rated secondary current? (2 marks) 6) A 240v/120v transformer with no load has a primary current of .3502-42A. What is the impedance of the transformer? (2 marks) 7) ) a 240v/60v transformer has 3 loads in parallel of 80 Q resistive, 100 Q inductive, and 120 capacitive. Find: a) total impedance with angle (4 marks) b) total current with angle (2 marks) c) power factor (2 marks) d) total secondary power (watts) (2 marks) e) total secondary VARS (2 marks) f) total secondary VA's (2 marks) g) Reflected impedance at the primary (2 marks)

Step by Step Solution

3.32 Rating (155 Votes )

There are 3 Steps involved in it

Step: 1

Alright lets solve this stepbystep 1 a Total Impedance with Angle The total impedance is the parallel combination of the 3 loads Resistive load 30 Ind... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Advanced Accounting

Authors: Gail Fayerman

1st Canadian Edition

9781118774113, 1118774116, 111803791X, 978-1118037911

More Books

Students also viewed these Business Communication questions

Question

What is meant by the term non-controlling interest (NCI)?

Answered: 1 week ago