
dwi-pinn deepak aadhar

ack bipin yaa dwi-pinn (kabhi-kabhi dou-pinn, dwi-pinn topi yaa dwi-pinn saaket key roop mein sandarbhit) ack prakaar kaa deepak fitting haye. way aaee. ee. see. maanak "aaee. ee. see. 60061 lamp cap aur dharakon mein vinimeyata aur suraksha key niyantran key liye maap key saath shamil hain. inca upayog kaee chhote taapdeept balbon (vishesh roop seey halogen lamp) parr aur kuchh prakaar kii pratideepti roshni parr shuruat karane key liye kiya jaataa haye.
kuchh sockets mein pinn ack saath rakhe jaate hain, joe cumm-shakti vaale balbon koo bahut adhik shakti vaale balbon dwara pratisthaapit honey seey rokte hain, joe atyadhik garmi utpann curr sakate hain aur sambhavatah aag kaa kaaran bunn sakate hain. inhen kabhi-kabhi "mini-bipin" kahaa jaataa haye. jahan deepak key antim chhor bulb key aadhar key kinaaron parr vaapas mudey hotey hain, yeh ack ways bases banaata haye, jiska upayog aksar motor vaahan prakaash key liye chhote balbon mein kiya jaataa haye.
dwi-pinn aadhar kaa aavishkaar reginald facenden dwara shikago mein 1893 key vishva melle key liye kiya gayaa thaa. westinghouse ney taar aur pahale vidyuteekrit melle koo kattar pratidvandi thomas edison key dc key bajaay assie key saath rotion karane kaa anubandh jeetane key baad, edison aur unaki samanya electric company ney unake patent vaale edison screw-bases balbon kaa upayog karane seey incar curr diyaa. melon mein upayog key liye dwi-pinn aadhar vikasit karke westinghouse ney iss parr kaaboo paaya. ack dwi-pinn aadhar key saath ack taap vidyut deepak koo westinghouse (jee. westinghouse, junier.) 1895 mein.
prakaar.
jee key baad pratyay pinn key prasaar koo ingit kartaa haye; jee mool balbon key liye kaanch key upayog kii tarikh haye. goo aamtaur parr yeh bhee ingit kartaa haye kii deepak luminayar dwara bhautik samarthan key liye ack tantra pradaan kartaa haih kuchh mamalon mein, pratyek pinn key anta mein badey vyaas kaa ack chhota khand hotaa haye (kabhi-kabhi "pinn" key bajaay "pegg" key roop mein varnit); saaket bulb koo mudkar jagah mein bund karane kii anumati detaa haye; anya mein, deepak key aadhar mein ack naali hoti haye jise ack spring yaa clip dwara rakhaa jaa sakata haye.
padnam key anta mein ack chhote akshar "q" seey sanket milata haye kii yeh dou dwi-pinn jode key saath ack kwad-pinn aadhar haye. inca upayog compact fluorescent tubes key saath kiya jaataa haye joe ack prakaash sthirata mein plug karate hain jisamen ack sthaayi ballast hotaa haye.
pratyek chhor parr ack pinn key saath dohare anta vaale halogen aur pratideepti nalikaaen bhee hain, aur uchch-utpaadan vaale pratideepti vaale sampark hain, joe yahaan shamil naheen hain.