Electrical power and power dissipation in resistors in Urdu | 12th class physics | phy ka safar

In this video I have discussed the important concepts of Electrical power and power dissipation in resistors
the main points discussed in this video are
1. What is electrical power?
2. What is power dissipation?
3. How we can calculate the electrical power of the battery?
4. Is battery gives charge?
5. How the power dissipate in resistors?
6. What is the formula of electrical power?
7. Formulas of power dissipation in resistors?
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[@instantsolutionsi-s496]

Good effort , YOU ARE HAVING POTENTIAL TO DELIVER KNOWLEDGE IN VERY EASSY WAY. GOD BLESS YOU .

[@gulzarahmad4167]

Suplendid and Stunning teacher ....❤

[@alinaayeli3492]

yad rkhny k liye key point mila hai mjy resistor me energy barbad kr k a jaye ga thank you sov much sir great way of teaching... God bless you & live long sir

[@physicskasafar]

U welcome

[@AttiqUrahman-np4vx]

sir u r oxygen for all students like me good effort thnx

[@HiraArshad-ck3cl]

Amazing lecture May Allah give you many more success and happiness

[@HumnaTahir-d5o]

After taking your lecture..all the confusions of the students about lecture will going off.... Outstanding and satisfying lecture...Stay Blessed Always....

[@MudassarMudassar-pw7mf]

Best teacher in the world

[@Abdullah1122-rd5iz]

Your explanation is mine blowing ❤

[@sohashafiq007]

You are so osm sir just great no words to explain your excellence just awesome 🤗

[@physicskasafar]

Jazak Allah So nice of you

[@bilalchandio7436]

sir MashAllah buht axhi explanation hy. conceptual. God bless u

[@MKhizar2]

Thanks a lot for giving this precious asset to us and adding a knowledge in our mind.May Allah bless you

[@muhammadzafar6974]

Good effort 😢😢thanks sir

[@rapootahsan4094]

Good Work Sir❤ God Bless Yuh✨

[@shamamalik1126]

Good job sir g👍

[@NabeelOfficial-ef8yr]

You are the best teacher ever MASHALLAH ❤

[@muhammadzafar6974]

Very nice lecture sir 😢😢

[@AbuZar-h4n]

superb .. v. speedy 🚄 ❤

[@KhadamHussain-x7x]

14:00 ... Jaoa energy barbad kr ao was epic😂😂😂

[@rajamuneebkhan4337]

Top class lac#😍😍💯👍👍

[@asifasajjad4843]

Sir your way of explanation is very very well ❤❤😊

[@suhailjanjuasuhailjanjua]

very Nice lecture sir you are very good sir

[@Crickewithidrees]

Your teaching method so good

[@muteebmohsan7264]

Best lecture of the day

[@muhammadsha2380]

❤

[@ZahraSeerat-tp3bu]

Thank you Sr for this owsm lec

[@IffatAzeem-nb3sz]

Mashallah god bless you sir

[@MuhammadAbdullah07]

Thank you sir safer.

[@ranazahidmahmood3251]

Amazing❤

[@Crickewithidrees]

U so great

[@GameExplorer-ti3vp]

VERY VERY VERY NICE METHOD

[@Ab6ull4h]

nice sir

[@areebakhan5784]

Nice

[@NoorFatima-tt7kl]

Sir ji very good lecture

[@haniaanwar7303]

Can we use all the power disapation formulae for electrical power too because they are almost the same thing?

[@physicskasafar]

P=V^2/R For parallel circuit P=I^2R For series circuit p=VI For source

[@royal_Az]

Jazak Allah 😊

[@Zimal-z7p]

Sir parallel circuit k liye or series circuit k liye power ki konsi equation use hoge?

[@physicskasafar]

Parallel k V^2/R Aur series k liye I^2R

[@hardology6665]

great teacher

[@muhammadshahid1576]

Sir one think I want to ask you that battery Will supply positive or negative charge?

[@physicskasafar]

Battery do not supply charges It only gives energy to the charges

[@muhammadshahid1576]

Other whole of the lecture is very well ❤️‍🩹

[@MehmoodAli-e4r]

Thank you so much sir❤😊😊

[@raoraza5963]

Dissipation mean

[@physicskasafar]

Kharch hona Zaya hona

[@raoraza5963]

Sir ya topic long ma ata hA ya short ma

[@physicskasafar]

Long mn But imp ni h

[@qasimsaeed5296]

Good lecture Sir

[@nadeemkhan3021]

Sir jb battery charge ko low potential se hogh potential pr work karengy to as proces ko hm emf nai kehty koyi k emf=work done per unit charge

[@physicskasafar]

Emf and p.d wali video dekhi h. Pehle ye btain phir ap ko iss ka ans karte hain

[@nadeemkhan3021]

@@physicskasafar ha dika hai wos me bi ye hai k emf workdone peruint charge

[@physicskasafar]

Daikhain electric potential k topic main AP ne parha tha p.d = w/q. To emf ko b keh sakte Hain work done per unit charge kyun k ye b to p.d hi between two terminal of battery Aur dono ki unit volt h. Jese work ki jageh hm energy likh dete Hain kyun k dono ki unit joule h. Iss liye dono batain theak h. Basically emf b p.d hi h 2 terminal k darmyan

[@nadeemkhan3021]

@@physicskasafar to matlb hn asko emf keh sakty k jb battery low se high potential ki taraf charge ko la jaty hai

[@physicskasafar]

Hn g

[@nadeemkhan3021]

Sir agr ak circuit me resistance ko lagatr constant raky current and voltage ko double kardy to power kitna hoga...matlb hm power k kownsa formula use krengy

[@physicskasafar]

Usually power resistance pe depend Ni karti lekin kuch special cases hote Hain Jin Mn power resistance pe depend karti h. Un k liye phir hm p= V2/R. Ya p = I2R use karte hn

[@physicskasafar]

Lekin ager resistant constant h to aur voltage aur current dono barh rahe hn phir hm p= VI use karain ge

[@nadeemkhan3021]

@@physicskasafar sir as numerical k lye hm p=VI formula use kry koyi k resistance constant hai

[@nadeemkhan3021]

@@physicskasafar to matlb as problem k ye hm p=VI formula use krengy

[@physicskasafar]

@@nadeemkhan3021 depend karta k problem Mn aur condition Kya di gae hn

[@NoorFatima-tt7kl]

Sir ji is ka main purpose Kya ha k vo energy la b raha ha Sath ma dissipate b ho rhi ha resistor sa

[@physicskasafar]

Yup

[@aleezanasir9784]

Sir is ka advantage kya hy. Ky electron energy ly kr utni hi dissipate kr raha hy. 2. Sir dusry formula my r third formula my to contrast hy. 2nd my Power directly proportional hy Resistance ky. Aur third my inversly proportional hy. To konsi bat correct hy . Sir plzz reply jldi kya kry. Concept clear krna hota hy I'll wait

[@physicskasafar]

Jis mn directly proportional h Wo series circuit k liye h Aur jis main inversly proportional h resistance k wo parallel circuit k liye h

[@saranasir278]

work done is force×displacement, tou ye sab se pehli equation w=qv kese ayi?

[@physicskasafar]

Electric potential wala topic ni parha ap ne. Chapter 12 electrostatics main

[@saranasir278]

@@physicskasafar oh haan theek hai, thanks. also p.d aur voltage ek hi cheez hai?

[@physicskasafar]

Hn g

[@saranasir278]

@@physicskasafar jazakAllah sir!

[@shelwajani9321]

best lecture

[@MudassarMudassar-pw7mf]

Sir g long important bta dy

[@physicskasafar]

Already uploaded check playlist

[@AhmadAli-fd2rt]

thank you sir

[@rizwanullah3115]

ye kaise hosakta hain sir ke power ke inverse relation bi aw direct bi

[@physicskasafar]

Direct relation series circuit k liye h Aur inverse parallel k liye use krte Hain

[@Spikade]

Sir what is the energy in battery know as which is charging the charge? 2:54 like current, potential(volt) or what?! like something is decreasing in the battery when it gives power to a charge, what is that thing known as?

[@physicskasafar]

It's chemical energy is converted in to electrical energy

[@exploretheunnoticed2171]

👍👍👍👍👍👍👍👍

[@pakistanigamer6525]

got concept

[@AbrarAbrarkhan-f2c]

Charge kha sa ata ha

[@ranaahsan5300]

Yr ek bat ko rpeat bht krty hu ap.. Thora video ko short bnaya kroo..

[@alinaayeli3492]

itny add 4th add chl rha h abi lo g 5th b aa gya 6th b hai sdqy wsy

[@physicskasafar]

Ad to just shuron mn lagaya Aik hi🤔

[@physicskasafar]

Mid se sb k utar diye the iss ka pta ni kese reh gya

[@RumanPrince-fk5pw]

Sir g ye lng ha

[@physicskasafar]

Yes but not imp

[@RumanPrince-fk5pw]

@@physicskasafar jizakallah sir

[@noreennasir9719]

nice sir