hello friends swagat h hamare you tube channel PS electronics me aaj ki is video me hum 1five pin socket 1two pin socket 1switch 1holder ka connection karna bataya hu friends main bahut acchi tarike se board main connection karna batata hun jisse aap dekhkar asani se apne ghar mein board me wiring karna Sikh payenge aur paise ki bachat kar payenge