why we use iron corn in transformer instead of wooden core

Categories >> Engineering >> Electrical Engineering
Suggest New Category

Question Posted / ashishsaxena.saxena8

12 Answers
20187 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

why we use iron corn in transformer instead of wooden core..

Answer / virendra

Woooden is a insulator as it can not carry flux that's the
only reason

Is This Answer Correct ?

19 Yes

4 No

why we use iron corn in transformer instead of wooden core..

Answer / akhilesh kumar singh

because of iron core we can get better flux induction and easily instead of wooden core.

Is This Answer Correct ?

17 Yes

4 No

why we use iron corn in transformer instead of wooden core..

Answer / muhammad asghar

The purpose of core is to provide low reluctance path for
the magnetic flux linking primary and secondary windings.
So if we can't magnetize core electrically then there is no
use of core in transformer. This is the reason for using
electrical steel in transformer as a CORE material because
we can't magnetize wooden material electrically due to its
high reluctance.

Is This Answer Correct ?

14 Yes

2 No

why we use iron corn in transformer instead of wooden core..

Answer / hareesh

core used in tranformer is not irom it is silicon steel
whishhas higt tesisrivity that reduces eddy currenr loses

Is This Answer Correct ?

6 Yes

2 No

why we use iron corn in transformer instead of wooden core..

Answer / dham nazzal

Dham Nazzal

iron core has a Good Permability, which is same as
conductivity in the conductors, which is the abality of
carring the mag. flux.

Is This Answer Correct ?

6 Yes

2 No

why we use iron corn in transformer instead of wooden core..

Answer / nitin shridhar

Just Compare
Electrical circuit Vs Magnetic Circuit.

In Electrical
Voltage= Current* Resistance

In Magnetic
MMF= Flux * Reluctance

We use Copper wire in Electrical circuit as its Resistance is low. Similarly We use Iron as Core Because its Reluctance is small.

Is This Answer Correct ?

5 Yes

1 No

why we use iron corn in transformer instead of wooden core..

Answer / arshad

Wood is a insulator but have low reluctance than air so if you are using a wooden core in place of iron or steel core in the transformer than leakage flux is very high so losses are very high and mutual flux is very less so the efficiency of the transformer is very less.

Is This Answer Correct ?

3 Yes

0 No

why we use iron corn in transformer instead of wooden core..

Answer / sakthivel

wooden is a insulator. electromagnetic induction is not possible.

Is This Answer Correct ?

2 Yes

2 No

why we use iron corn in transformer instead of wooden core..

Answer / alan jenkins

I Can't believe people are asking questions like these.. i have a question.. Why aren't kettles made out of chocolate ?

Is This Answer Correct ?

0 Yes

0 No

why we use iron corn in transformer instead of wooden core..

Answer / siba murugan .k

Woooden is a insulator and it doesnot carry any magnetic
flux . Iron core have good flux induction b/w the primary
and secondary.
Pls correct me, if i made a mistake

Is This Answer Correct ?

2 Yes

3 No

Post New Answer

More Electrical Engineering Interview Questions

Which has more losses, AC or DC??

4 Answers Infosys, TATA,

how much Watt can we fully load a transformer

4 Answers

WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?

0 Answers Siemens,

1. what is exciting winding, rotor winding, startor winding. and how it works? in ac generator

3 Answers

DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.

0 Answers

how to prepare PPM schudule

3 Answers TATA,

Is there any capacitor in 3-phase IM?why,xplain.

2 Answers

on what priciple transformer works on?

5 Answers

In liquid rotor starter how PH valve should be maintained.

1 Answers

what is the difference between cable routing and scheduling?

4 Answers Techno Labs,

What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks

0 Answers

Types of 132KV and 222 KV protection.

1 Answers

For more Electrical Engineering Interview Questions Click Here