Sodium Vapour Lamp Full Information in Hindi

[@yashsingh8829]

mst explain kiya sir

[@arpitshukla9946]

Helpful video 🙏

[@avinashanand6968]

Sir you are great YOUR teaching style is so beautiful

[@AJAYSHARMA-ju5by]

Good sir ji

[@TheScienceMagnet]

Very nice video👍👍👍👍

[@jainskills4988]

Thanks for visiting

[@SUJEETKUMAR-nv9mx]

Beautiful explain

[@jainskills4988]

Thank you! 🙂

[@Amaztech7]

Nice sir ji 👌👌👌👌

[@geetverma5319]

Good sir 👍

[@radheyadavsgnr3851]

Good morning sir

[@jainskills4988]

Same to you

[@hkumar4363]

Nise.sir

[@jainskills4988]

Thanks

[@deepaksignaler.indianrailw7675]

Super sir

[@jainskills4988]

thanks

[@mprathik4885]

sir... in sodium vapour lamp there should be ignitor need to connect. in yours ignitor not shown

[@siddeshwarsidhu555]

Sir esi tareka se fused tube light chela sakthe

[@SUJEETKUMAR-nv9mx]

Make a video on electric cooling

[@jainskills4988]

jald hi kosis karege..

[@ramjaankimandirkeredari1068]

400w chok m 200w bulb laga sakte h

[@HarshSharma0008]

Aap Rajasthan se ho kya sir

[@SumitKumar-kb1no]

सर मेरे खंबे की सोडियम लाईट 30 सेकेंड जलती है और 30 सेकेंड बन्द रहती है ये किस कारण ओर ये कैसे ठीक होगी बताना जरा

[@rameshsharma3028]

Cristal use to bta hi ni sir .....ku dalte he

[@hkumar4363]

Nober.Do sir

[@jainskills4988]

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