hello friends swagat hai aapka hamare channel PS electronics me aaj ki is video me hum 4switch 3socket 1holder ka connection karna bataya hu friends mein koi fek video nahin banata jisse aapko sikhane mein Koi pareshani nahin hogi friends Mera video dekhkar aap apne ghar mein aasani se 1 satak aur aasan tarike se board ka connection karna sikh payenge