Online UPS 5kva 180v अगर IGBT खराब हो और igbt short न हो तो कैसे चेक करें पुरी जानकारी igbt check

Online UPS 5kva 180v अगर IGBT खराब हो और igbt short न हो तो कैसे चेक करें पुरी जानकारी igbt check

[@liaqathhyder9758]

Thank you sir,

[@kailashkadam9668]

Testing ok h

[@haneetkumar975]

New card ki wiring kaise karen

[@ckvlogsteckallrounder3542]

27b16E igbt or 195gb bade bade ups mai jo IGBT lgi hoti h use check kese kre open krke check krke btye bhr se... Fir drive card se lga ke batye

[@technicalpoudel9330]

th-cam.com/video/WGqW3Nem1Ns/w-d-xo.htmlsi=QZrjCW6vPcvI56gb

[@ckvlogsteckallrounder3542]

Sir ye wali IGBT nhi semikron wali badi wali ka batwo..

[@technicalpoudel9330]

Jo aap 27b16E bata rahe hai wo scr module hai jo 3ph me lagta hai ya bade inverter me relay ki jagah par lagta hai aur jo 195gb hai wo igbt hai 195A 600v me hota hai

[@liaqathhyder9758]

Sir multimeter change karke check Kiya, samajme nahi aaya.

[@technicalpoudel9330]

Igbt me jo 4wire lagti hai gate emitter ki usme capacitive volt hote hai jo Multimeter se check kar sakte hai isliye dusra meter se check karke dekha tha

[@liaqathhyder9758]

Ok