how to operate relay and contactor with proximity sensor( बिना किसी कंट्रोलर के). प्रोक्सी सेंसर. Скачать
In this video we can learn symbols of three phase panel drawing and the function of the devices. Скачать
In this video i explained how to wiring and hold the contactor in basic way and explained in hindi Скачать
3 phase induction motor starting method (all types) must watch BE and diploma electrical students. Скачать
