The inductance of an iron-core coil decreases if?

The number of turns is decreased
The iron core is removed
The length of the coil decreases
None of the above

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

5 views Answered 2022-09-01 13:21

Related Questions

Both the number of turns and the core length of an inductive coil are doubled. Its self-inductance will be?

1 Answers 5 Views

In an iron cored coil the iron core is removed so that the coil becomes an air cored coil. The inductance of the coil will?

1 Answers 6 Views

Higher the self-inductance of a coil,?

1 Answers 4 Views

The inductance of a coil will increase under all the following conditions except?

1 Answers 5 Views

The current coil of a wattmeter is connected to the CT of R-phase. The potential coil is connected across Y and B phases. The wattmeter measures?

1 Answers 8 Views

The inductance of a coil can be increased by?

1 Answers 4 Views

Inductance of coil?

1 Answers 5 Views

Inductance of a coil Varies?

1 Answers 4 Views

A ferrite core has less eddy current loss than an iron core because?

1 Answers 5 Views

A coil of wire is placed in a changing magnetic field. If the number of turns in the coil is decreased, the voltage induced across the coil will?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)