railway RRB JE (CBT I + CBT II) Mock Test 2024 Utilization of Electrical Energy Welding

In electrical resistance welding material of electrode should have

1
higher electrical conductivities
2
higher thermal conductivities
3
sufficient strength to sustain high pressure at elevated temperatures
4
All of the above
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters