railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Estimation and Costing

According to IS 335:1983, the minimum thickness of insulation for a 3-phase, 50 Hz, 400 V motor is:

1
0.4 mm
2
1.0 mm
3
1.5 mm
4
2.0 mm
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