why CERAMIC material is used in insulators??

Answer Posted / ramkumar

A few reasons:

1. Ceramic is cheap (basically sand).
2. Excellent plasticity (enables moulding / shaping to
required size shape)
3. Its an excellent non-conductor,
4. Has very good mechanical and thermal properties.
5. Easy availability of raw material.

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is earthing transformer? draw the winding dia.of earthing transformer.

1248


Yazaki india pvt ltd interview questions qurey related

541


how ups works ? various parts of ups and working principle

1473


What current flows in the transformer primary when its secondary is open?

650


WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?

1696






what is the use of permanent magnet generator in exciter

1704


I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?

1621


What is the dependency of stiffness on load angle??

842


sir i used 3 hp of motor for spraying pump, other home light and other home items which size of allminium pvc wire ix used

1410


How to dimensioning SDCCH, LAPD and CS7 signaling on GSM?

2258


Classify drilling machines.

688


Define peak time.

693


how to increase or decrease speed in DC shunt motor by DC convertor

1729


What is power factor why we should maintain the power factor unless what will happen

1263


what is ground fault in ACB?

1655