रंगीन पिक्चर ट्यूब कैथोड पीन शॉर्टिग की जांच / How to check cathode pin shorting

This video based on cathode Ray tube faults Some time C.R.T cathode pin short with any other pin. In this position some prominent abnormal light with retrace line appear on screen. #crt #picturetube Colour picture tube part-1👇 #crt_pin   • पिक्चर ट्यूब कार्यप्रणाली / C.R.T Explain   colour picture tube part 2 👇    • रंगीन पिक्चर ट्यूब के पीनों के बारे में जा...