engineering recuitment RVUNL JEn (RSEB) Mock Tests 2025 Electrician and Wireman Electrical Machines Polyphase Induction Motors
एक तीन-फेज स्टार अभिविन्यास मोटर में ________________होती है।
1
4 hot wires and 1 neutral wire
2
3 hot wires and 1 ground wire
3
3 hot wires, 1 neutral and 1 ground wires
4
3 hot wires and 1 neutral wire
5
3 hot wires, 1 neutral