The effective resistance of an iron-cored choke working on ordinary supply frequency is more than its true resistance because of Options: A . &nbspCapacitive effect between adjacent coil turns B . &nbspIron loss in core C . &nbspSkin effect D . &nbspIncrease in temperature

The effective resistance of an iron-cored choke working on ordinary supply frequ

Question

The effective resistance of an iron-cored choke working on ordinary supply frequency is more than its true resistance because of

Options:

A . Capacitive effect between adjacent coil turns

B . Iron loss in core

C . Skin effect

D . Increase in temperature

Answer: Option B

Submit Your Solution Below and Earn Points !

Next Question

Question 1. In a R-L-C circuit....

Question 2. For the same peak value which of the following wave will 'have the highest r.m.s. value?....

Question 3. For the same peak value, which of the following wave has the least mean value?....

Question 4. Inductance of coil....

Question 5. Power factor of the following circuit will be unity....

Question 6. Power factor of the system is kept high....

Question 7. Which of the following coil will have large resonant frequency?....

Question 8. The voltage of domestic supply is 220 V. This figure represents....

Question 9. A parallel AC. circuit in resonance will....

Question 10. The r.m.s. value and mean value is the same in the case of....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Chapter 3.1 : Overview of Finance & Accounts Department Chapter 3 : Finance & Accounts SAIL E0 - GFM 2024

Chapter 2.1 : Overview Chapter 2 : Materials Management SAIL E0 - GFM 2024

Chapter 1.1 : Personnel Functions- An overview Chapter 1 : Personnel Management SAIL E0 - GFM 2024

GPOE / GPA Combined 1 Free CBT Mock Test SAIL E0 2024

CBT Mixed Test 1 GPOE/GPA SAIL E0 2024