Xerography | photocopier machine | Applications of Electrostatics | physics ka safar |

All the important concepts of Applications of electrostatics
All the concepts of Xerography
All the queries solved in this video are
1. Applications of electrostatics
2. Define Xerography
3. concepts of main parts of Xerography
4. explanation of Xerography
5. All the components of photocopier machine.
5. what selenium?
6. How selenium is photoconductor?
7. How drum of photocopier machine works?.
8. photocopier machine working
9. what is toner?
10. why we use black powder in photocopier machine?
11. Basic components of photocopier machine.
12. Xerography
13. How photocopier machine make a photocopy?
14. working of photocopier machine.
15. meaning of Xerography
16. what is photoconductor?
17. Explain the working of Xerography?
18. meaning of electrostatics.
19. How photocopier machine works?
20. what is toner?
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[@muneermughal3861]

Sir bohat interesting topic tha bohat maza aya samajh k Thank you so much☺️

[@eeshazainab8729]

Sir brilliant lecture. Your way of teaching is very excellent. I have been struggling with this topic for one hour bcz I had some questions popping in my mind but thanks to you they are all clear now

[@aadikhan598]

Yes Thanks

[@ghulamrasool1331]

Superb concept sir. Thank you

[@muhammadmunir7581]

Finally got the concept of this topic.. thankyousomuch!

[@rabailrabail2324]

Zabardast samjhaya sir

[@Brain.tec0]

Sir, lecture ka maza b aya aur samaj bhi a gai🥰🥰🥰😍😍

[@ShoaibAslam-r9l]

Nice method

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Apki padhane ki tarika behad lajvab h Thank you so much

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Jazak Allah Sir ✨ bht acha method hn apky parhny ka 👍👌

[@RANA1-19]

Wish you will be a teacher of... Physics+chemistry

[@farahhafeez3837]

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Sr your mathod of teaching is so good

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Sir brilliant lacture

[@user-sv6qh9kd8p]

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Sir.... 😮😮 It is perfect... In college this lecture irritates me... Now it seems to be a easier one... Your method is brilliant... Just keeep on shooting please.... For us.. As like miserable me... 😅😢😢😢

[@physicskasafar]

All course is uploaded Check playlist

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Love Your Method❤ God Bless You Always❤

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it's just Mind Blowing

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Very good demonstration 👍🏻

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[@physicskasafar]

Jazak Allah Keep it up

[@ramjanm9917]

nicely explained

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Waoooo

[@Skkhan02sadiq]

Sir please mention long question and short 😊

[@physicskasafar]

Already uploaded check playlist

[@JafirAli-du6kw]

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[@hazalercel1313]

Nice

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Good

[@ghulammuhammad4032]

sir ya important topic ha

[@physicskasafar]

For MCQs and short questions

[@ahmad-ul-hassan]

Short question or long???

[@physicskasafar]

Short

[@soniyarajpurohit4741]

Thank u sir ❤️❤️

[@AliHassan-kd4nl]

Sir good lecture but blue ka istamal Kam kia krain ya osa sai Tara sa load kar Lia karina😊

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Sir is ke andr se konse questions ate ha ? Bata de

[@physicskasafar]

MCQ's aate hn. Aur photo conductor ka poocha jata h

[@khadijach2737]

Ye short ... Pr is queation ko short ke liye kase prepare kare mtlb kya yd kare..please rey

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Only for mcq's

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[@user-uh9oh3ez4m]

Sir you way of teaching is brilliant but video is not clear 😢

[@physicskasafar]

Chapter 12 ki video Meri first ever video hn to in mn result ka Thora issue h. But 70 percent chapter 12 ki videos mene dubara bnain hn. Jo reh gae hn in mn result itna acha ni h but smjh aati h aur likha hua sai nzr b aa re iss liye in ko issi tarhan choor diya h

[@syedaqeel2544]

Yar advance ma ja ka quality brha lo itna b nhi kr skty ? 1080p tk ki hai quality

[@physicskasafar]

Exactly

[@nsnnisanthkp1942]

Tranfer charger will help to attract the matter on the paper

[@muhammadidreesmushtaq1406]

❤

[@theunpredictable1354]

Amazing lecture sir but .Sir ye roller wala (A) jab paper par aayega toh iss se pehle hamein paper ko positively charge karna parega tab yeh hoga sir ye step aap miss kar gae sir.

[@muhammadfarooqalam4766]

Roller pr jo A bne ga wo positive charge k sath ho ga us k bad tonar dry ink jo k negatively charged h wo us rollar wale positive A k sath attach ho gi ..or phir jb rollar black dry ink k sath paper ko touch kre ga tu us pe A likha jae ga...

[@danishimran7044]

jaisa sir na batea ha wasa to samj agea ha ya concept lakin drum par positive A par jab neagtive toner laga to wo neutral hogae ga phir page jis par print hons ha wo kasa highly positive charge ho sakta ha ya wasa book ma hum to ya kia ha paper sa touch hoga or os par agaea ga book par os page ko highly poistive kaha gea ha

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Working thori mixup 😢

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Had de kare sir

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😢❤

[@Sultan-nv1zx]

Sir scheme ka baray ma kuch pta ha???

[@unsaali4201]

thank u sir mujhey bus ek baat puchni thee k toner jis k pass negative charge hai vo A k saath chipak jaye ga kyun k vo positively charged hai.... phrr jab drum rotate karay ga toh A ka image hamaray paas uss page pe fall karay ga jis pe humein photocopy karana thaa yani jo page heated rollers se guzarta hai uss page pe kon sa charge hota hai? i mean ye baat smj nahi aee k uss pe image kese banay gee ye toh pata chal gaya k jab heated roller se guzarta hai toh uss k saath letters stick hojatay hain phrr page photocopy machine se nikal ata hai lekn uss pe image bani kse thee i mean uss k paas kya koi charge thaa ? agr thaa toh kon saa thaa? agr uss k paas charge na hotaa toh phrr jo letter A hai uss k kese ban jata? sir in short jis page pe humein photocope karana hai uss k paas kon sa charge hotaa hai ye bata den?

[@physicskasafar]

Uss k pass koi charge ni hota. Uss k ooper dry form mn wo letter A aa jata h. Heated roller mn se issi liye guzarte Hain take ink melt ho k uss page pe chipak jae

[@unsaali4201]

@@physicskasafar oh thank u so much sir

[@najeebsultan8249]

Sir selenium py kis k zriyeee sy positive charge sprincle krty hain?

[@physicskasafar]

Wires ki madam se

[@nsnnisanthkp1942]

With out transfer roller image will not appear on the paper clearly.

[@nsnnisanthkp1942]

You didnit mention tranfer roller

[@Rubab957]

Sir ap ne lecture me corona wire ke bare me inform nhi kia

[@Rubab957]

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Sir plzzdua karna mera result Anaywala hay

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sir g plzz physics me muskill diagram ki alag video upload kia kry yei is ko kesy draw kry

[@physicskasafar]

Practice krni parti h in ki Practice karain Behtreen ho jae ga In Sha Allah

[@AyeshaNisar2891]

Sir aluminum hi kiun use hoa h drum m koi or metal q ni?

[@physicskasafar]

Kyun k aluminium good conductor h. Aur 2nd most imp thing K iss ko Zang Ni lagta

[@AyeshaNisar2891]

Thanks sir

[@hajrashahid6124]

Sir ye max lectures blurred ha!

[@physicskasafar]

Actually ye first lectures main shamil h na to iss liye Pehle 5 se 10 lectures mn camera ka focus ka issue rha h. Jis mn se 5 lectures phir mene doobara upload kiye hn bna k In ka b Kuch krte hn

[@hajrashahid6124]

@@physicskasafar sir jaldi Kar da phir plzz aab tou physics ka safar k ilawa koi aur channel kholny ka dil bhi nahi krta!

[@physicskasafar]

Beta sirf 5 lectures aese hn thooooore se blurred hn But aram se smjh aa jain ge In Sha Allah Nzr BB aa ra h clear Abi BS phy k bna ra iss liye

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Yes 😊😊

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Main tuition ni parhata

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😂😂

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Chass bann chori a qasma

[@gulammurtaza1013]

Sir your eyes very attractive you are the best teacher of physics ❤❤❤❤

[@amanjee3035]

Thanks sir

[@gulammurtaza1013]

Sir your eyes very attractive you are the best teacher of physics ❤❤❤❤