Question
Easy
Solving time: 2 mins
An arc lamp consumes at . Calculate the power factor when it is connected with a suitable value of choke coil required to run the arc lamp on mains of and .
Found 4 tutors discussing this question
Discuss this question LIVE
9 mins ago
Text solutionVerified
Power factor,
Was this solution helpful?
117
Share
Report
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice questions from Electricity and Magnetism (DC Pandey)
Question 1
Hard
Views: 5,344
(a) Write down the expression for voltage and current at time .
(b) Determine the power consumed in the circuit.
Question 2
Easy
Views: 5,759
Question 3
Medium
Views: 5,967
Question 4
Medium
Views: 6,048
Practice more questions from Alternating Current
Question 1
Easy
Views: 5,332
Question 2
Easy
Views: 5,267
Question 3
Easy
Views: 5,244
Practice questions on similar concepts asked by Filo students
Question 1
Views: 5,942
Question 2
Views: 5,302
Question 3
Views: 5,499
Question 4
Views: 5,667
Stuck on the question or explanation?
Connect with our Physics tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | An arc lamp consumes at . Calculate the power factor when it is connected with a suitable value of choke coil required to run the arc lamp on mains of and . |
Topic | Alternating Current |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 |
Upvotes | 117 |