Nice video sir 👍. What is difference between smps and transformer? How to identify how much volt is needed a particular adapter for a motherboard? Please kuch tips and tricks batio. 🙏
Nice video sir, sir mere trimmer me purani baatery 1.2 volt 800 mah. thi. Aur ab maine nayi 1.2 volt 2400 mah battery li hai. Lekin nayi battery me (without charging)multimeter me 1.2 Amp. dikha raha hai. Kya yah full charging ke baad sahi mAh dikhayega? Kitana der chalegi ? Aur full charge ke liye charging time kitna hoga?
बैटरी को पूरी तरह से चार्ज करने के बाद, आप सही mAh क्षमता का पता लगा सकते हैं। आपकी बैटरी के लिए चार्जिंग समय का अनुमान 6-10 घंटे के बीच हो सकता है, चार्जर के आउटपुट पर निर्भर करते हुए। चार्ज होने के बाद, ट्रिमर अधिक समय तक चलेगा, जो आपकी पुरानी बैटरी की तुलना में तीन गुना अधिक समय हो सकता है।
Sir Kya Arduino me koi aisa programing ho sakta hai jaise ki Maine 5 relay liya 1 se lekar 5 relay tak ab mai 1 ko on karu to 2,3,4,5 relay off rahe aur 3, ko on karu to 1,2,4,5 off rahe Matlab jise bhi on karu to sare off rahe ek on rahe yaani maual on aur automatic off circuit jaisa
o compare the power of two batteries, we need to consider both voltage (V) and capacity (mAh). Power is typically measured in watt-hours (Wh), which can be calculated by multiplying voltage by capacity and then converting mAh to Ah (1 mAh = 0.001 Ah). Let's calculate the energy stored in each battery: 9.6V, 700mAh NiCd battery: Power (Wh)=9.6V×700 mAh=9.6V×0.7Ah=6.72Wh Power (Wh)=9.6V×700mAh=9.6V×0.7Ah=6.72Wh 7.2V, 1800mAh NiMH battery: Power (Wh)=7.2V×1800 mAh=7.2V×1.8Ah=12.96Wh Power (Wh)=7.2V×1800mAh=7.2V×1.8Ah=12.96Wh Conclusion: The 7.2V, 1800mAh NiMH battery has almost twice the energy capacity (12.96 Wh) compared to the 9.6V, 700mAh NiCd battery (6.72 Wh). Therefore, the 7.2V NiMH battery has more power overall, even though it has a lower voltage, due to its higher capacity (mAh).
Alternator ek electrical machine hai jo mechanical energy ko electrical energy mein convert karta hai, generally AC (alternating current) ke roop mein. Iske mukhya parts aur unka kaam yeh hai: 1. Rotor: Kaam: Mechanical energy ko receive karta hai aur magnetic field generate karta hai. Type: Synchronous alternator mein rotor ko external DC supply se excite kiya jata hai. 2. Stator: Kaam: Iske andar stationary coils hoti hain jo rotor ke magnetic field se interact karke electricity generate karti hain. Output: Yaha se electrical energy output hota hai. 3. Slip Rings (Agar Salient-Pole Rotor Ho): Kaam: Rotor coil ko external DC supply se connect karta hai. Note: Non-salient pole machines mein slip rings ki zarurat nahi hoti. 4. Exciter: Kaam: Rotor ke field winding ko required DC supply deta hai, taaki magnetic field generate ho sake. 5. Voltage Regulator: Kaam: Alternator ka output voltage control karta hai by regulating the excitation (DC supply) to the rotor. 6. Bearings: Kaam: Rotor ko smoothly rotate karne mein help karte hain, friction minimize karte hain. 7. Cooling System: Kaam: Alternator ko overheat hone se bachata hai, taaki efficient operation ho sake. 8. End Shields: Kaam: Alternator ko support aur protection provide karta hai. 9. Diode Assembly (Agar Brushless Alternator Ho): Kaam: AC ko DC mein convert karta hai taaki rotor ke field winding ko supply ho sake. In short, rotor mechanical energy ko magnetic energy mein badalta hai, stator is energy ko electrical energy mein, aur voltage regulator output ko control karta hai.
If you use a 65Wh laptop battery instead of your old 45Wh battery, it is generally safe as long as the following conditions are met: Voltage Compatibility: Ensure that the voltage (measured in volts, e.g., 11.1V or 14.8V) of the new 65Wh battery is the same as the old 45Wh battery. Voltage must match to avoid damaging the laptop or the battery. Physical Fit: Check that the 65Wh battery physically fits in your laptop. Some higher capacity batteries may be slightly larger. Battery Connector: The connector pins should match exactly between the new and old battery. Benefits: Longer Battery Life: A 65Wh battery will give you longer usage time compared to a 45Wh battery, as it stores more energy. Safety: Safe Usage: It is safe to use the higher-capacity battery if the voltage and connectors are compatible. The laptop will draw the required power and will not overcharge or overdraw from the new battery. So, if all compatibility factors are met, using a 65Wh battery instead of a 45Wh is not only safe but will also provide longer battery life for your laptop.
@@NiketShahPlus thank you very much for the detailed information. I regularly watch your videos. Although, I am an electrical engineer I am more interested in industrial automation , instrumentation and IOT.
3.7 वोल्ट की लिथियम बैटरी के साथ 3 एमएम की LED लगाने के लिए आपको कुछ गणना करनी होगी ताकि सही तरीके से LED काम कर सके। एक 3 एमएम LED का वोल्टेज ड्रॉप लगभग 2 वोल्ट होता है और इसे सही तरीके से चलाने के लिए लगभग 20 मिलीएम्पियर (mA) करंट की आवश्यकता होती है। चूंकि आपकी बैटरी का वोल्टेज 3.7 वोल्ट है, और एक LED का वोल्टेज ड्रॉप 2 वोल्ट है, तो आप एक समय पर केवल एक ही LED सीधे बैटरी से चला सकते हैं। इसके अलावा, आपको एक सीरीज रेजिस्टर भी चाहिए होगा ताकि LED को सही करंट मिल सके। रेजिस्टर का मान इस प्रकार निकाला जा सकता है: रेजिस्टर का मान(R)=बैटरी वोल्टेज−LED वोल्टेज ड्रॉपLED करंटरेजिस्टर का मान(R)=LED करंटबैटरी वोल्टेज−LED वोल्टेज ड्रॉप R=3.7V−2V20mAR=20mA3.7V−2V R=1.7V0.02AR=0.02A1.7V R=85 ओहम्सR=85ओहम्स तो, आपको 85 ओहम्स का एक रेजिस्टर लगाना चाहिए। आप 3.7 वोल्ट की बैटरी से केवल एक LED चला सकते हैं। अगर आप और LED जोड़ना चाहते हैं, तो उन्हें पैरेलल में जोड़ सकते हैं, लेकिन हर LED के साथ एक रेजिस्टर होना चाहिए।
Sir aapki sabhi videos bahut hi kamaal ki hoti hai
Very important video sir ji very good sir
Very nicely explained and prepared video. Content is very useful. Thanks.
So nice of you
Thanks for basic knowledge sir ji 👌👍👍
Very nice
Great knowledge sharing
Thank you for the video
Nice video sir 👍. What is difference between smps and transformer? How to identify how much volt is needed a particular adapter for a motherboard? Please kuch tips and tricks batio. 🙏
Good information सर
Thank you so much sir.......... Very good information mAh....Voltage. W
Bht Zbrdast Sir
Nice video sir. 👍 How to rapier weight machine motherboard? Please kuch video banao. 🙏🙏
cover in our online courses
Nice video sir 🙏🙏
Great video bro
Nice video sir, sir mere trimmer me purani baatery 1.2 volt 800 mah. thi.
Aur ab maine nayi 1.2 volt 2400 mah battery li hai.
Lekin nayi battery me (without charging)multimeter me 1.2 Amp. dikha raha hai.
Kya yah full charging ke baad sahi mAh dikhayega?
Kitana der chalegi ?
Aur full charge ke liye charging time kitna hoga?
बैटरी को पूरी तरह से चार्ज करने के बाद, आप सही mAh क्षमता का पता लगा सकते हैं।
आपकी बैटरी के लिए चार्जिंग समय का अनुमान 6-10 घंटे के बीच हो सकता है, चार्जर के आउटपुट पर निर्भर करते हुए।
चार्ज होने के बाद, ट्रिमर अधिक समय तक चलेगा, जो आपकी पुरानी बैटरी की तुलना में तीन गुना अधिक समय हो सकता है।
Thank you Respectable sir ❤
So nice of you do share this video with your friends also
Thank you Sir 😊
Hey ser nice video
Sir Kya Arduino me koi aisa programing ho sakta hai jaise ki Maine 5 relay liya 1 se lekar 5 relay tak ab mai 1 ko on karu to 2,3,4,5 relay off rahe aur 3, ko on karu to 1,2,4,5 off rahe Matlab jise bhi on karu to sare off rahe ek on rahe yaani maual on aur automatic off circuit jaisa
yes.. for details whatsapp me on 9768871110
Very nice this lecture sir
Thanks for liking
Sir youtube channel ko 1 million Kar do sab milke ❤️❤️❤️❤️
Thankx
आपके जानकारी से मोकैंबो वो खुश हुआ
dhanyawad sir thanks
welcome.. do share this video with others
Thanks sir🤗
Welcome.. do share this video with others
Sir fast charger & normal charger me kya difference hai ek video banana na achha sath please
Sar 12volt rs 380. 150000Rpm ka 2 motor 1 ghanta chalane ke liye kaun si battery lagai? For kids bike
would a 9.6v 700 mah nicd battery have more power than a 7.2v 1800mah nimh battery
Yes
o compare the power of two batteries, we need to consider both voltage (V) and capacity (mAh). Power is typically measured in watt-hours (Wh), which can be calculated by multiplying voltage by capacity and then converting mAh to Ah (1 mAh = 0.001 Ah).
Let's calculate the energy stored in each battery:
9.6V, 700mAh NiCd battery:
Power (Wh)=9.6V×700 mAh=9.6V×0.7Ah=6.72Wh
Power (Wh)=9.6V×700mAh=9.6V×0.7Ah=6.72Wh
7.2V, 1800mAh NiMH battery:
Power (Wh)=7.2V×1800 mAh=7.2V×1.8Ah=12.96Wh
Power (Wh)=7.2V×1800mAh=7.2V×1.8Ah=12.96Wh
Conclusion:
The 7.2V, 1800mAh NiMH battery has almost twice the energy capacity (12.96 Wh) compared to the 9.6V, 700mAh NiCd battery (6.72 Wh).
Therefore, the 7.2V NiMH battery has more power overall, even though it has a lower voltage, due to its higher capacity (mAh).
Sir aap Arduino Android me AF motor ko kaise install kare uspar ek vedio banaiye please
ok will try sure
क्या usb tester ठीक mah बताते हैं और usb tester दिल्ली मे कहाँ से मिलते हैं
No idea
Sir normally how much capacity Mobile watt) mean load . sir thankyou.
Thanks❤
Welcome.. do share videos
Charging module types batay sir
Ampere x voltage = watt
To thik hai but Watt ka use kya hai or battery working m kya effect hoga usse
Agar 12 volt 8 amp ki charger se 12 volt 2 amp ki koi device chalaungi to wo device safe rahega?
Thanks🇵🇰
Thanku sar
welcome.. do share this video with others also
What is difference between 2.59 wh and 9.2 wh in rechargeable battery
ভাই আমার ব্যাটারী 4500 mah.
আর Wh 6.11
তাহলে 100 পারসেন্ট চার্জ দিলে আমার ফোন কয় ঘন্টা চলবে?
Sir does mah of a battery affects the power of a battery ??
Yes
Charger k working v btaea
7:24
Over discharge = heat 😳😲😮🤫
Save your energy boys don't over discharge
Sir embedded systems pe bhi video banao na plz
Any difference in MH and MAH
Sar alternator ke bare mein bataiye
Alternator ka kaun sa paath Kya Kya Kam karta hai
Alternator ek electrical machine hai jo mechanical energy ko electrical energy mein convert karta hai, generally AC (alternating current) ke roop mein. Iske mukhya parts aur unka kaam yeh hai:
1. Rotor:
Kaam: Mechanical energy ko receive karta hai aur magnetic field generate karta hai.
Type: Synchronous alternator mein rotor ko external DC supply se excite kiya jata hai.
2. Stator:
Kaam: Iske andar stationary coils hoti hain jo rotor ke magnetic field se interact karke electricity generate karti hain.
Output: Yaha se electrical energy output hota hai.
3. Slip Rings (Agar Salient-Pole Rotor Ho):
Kaam: Rotor coil ko external DC supply se connect karta hai.
Note: Non-salient pole machines mein slip rings ki zarurat nahi hoti.
4. Exciter:
Kaam: Rotor ke field winding ko required DC supply deta hai, taaki magnetic field generate ho sake.
5. Voltage Regulator:
Kaam: Alternator ka output voltage control karta hai by regulating the excitation (DC supply) to the rotor.
6. Bearings:
Kaam: Rotor ko smoothly rotate karne mein help karte hain, friction minimize karte hain.
7. Cooling System:
Kaam: Alternator ko overheat hone se bachata hai, taaki efficient operation ho sake.
8. End Shields:
Kaam: Alternator ko support aur protection provide karta hai.
9. Diode Assembly (Agar Brushless Alternator Ho):
Kaam: AC ko DC mein convert karta hai taaki rotor ke field winding ko supply ho sake.
In short, rotor mechanical energy ko magnetic energy mein badalta hai, stator is energy ko electrical energy mein, aur voltage regulator output ko control karta hai.
Sab thik hai per 2ah ki ek choti si battery or ek itni badi battery kese Hui jabki si
Sir ek chargar ek phone ko kitne der me charge kr dega ye bataye to
Depends upon voltage and amps
#What happens if I use #65wh #laptop #battery instead of the old #45wh battery???? Is it safe for battery and laptop????
If you use a 65Wh laptop battery instead of your old 45Wh battery, it is generally safe as long as the following conditions are met:
Voltage Compatibility: Ensure that the voltage (measured in volts, e.g., 11.1V or 14.8V) of the new 65Wh battery is the same as the old 45Wh battery. Voltage must match to avoid damaging the laptop or the battery.
Physical Fit: Check that the 65Wh battery physically fits in your laptop. Some higher capacity batteries may be slightly larger.
Battery Connector: The connector pins should match exactly between the new and old battery.
Benefits:
Longer Battery Life: A 65Wh battery will give you longer usage time compared to a 45Wh battery, as it stores more energy.
Safety:
Safe Usage: It is safe to use the higher-capacity battery if the voltage and connectors are compatible. The laptop will draw the required power and will not overcharge or overdraw from the new battery.
So, if all compatibility factors are met, using a 65Wh battery instead of a 45Wh is not only safe but will also provide longer battery life for your laptop.
@@NiketShahPlus thank you very much for the detailed information. I regularly watch your videos. Although, I am an electrical engineer I am more interested in industrial automation , instrumentation and IOT.
1:12 to 1:21 1000वा भाग । 1अंपियर मतलब 2000 मिली अंपियार । कुछ भी ???
Sir 133 battery nahi 13 battery chahiye
🙏🙏👍👍👍Cnc machine
Bhai mA kaise jane
Sar 1amper ___1000miliAmper
👍
Hi
3.7 लिथियम बैटरी में 3 एमएम की एलईडी कितनी लगेगी
3.7 वोल्ट की लिथियम बैटरी के साथ 3 एमएम की LED लगाने के लिए आपको कुछ गणना करनी होगी ताकि सही तरीके से LED काम कर सके।
एक 3 एमएम LED का वोल्टेज ड्रॉप लगभग 2 वोल्ट होता है और इसे सही तरीके से चलाने के लिए लगभग 20 मिलीएम्पियर (mA) करंट की आवश्यकता होती है।
चूंकि आपकी बैटरी का वोल्टेज 3.7 वोल्ट है, और एक LED का वोल्टेज ड्रॉप 2 वोल्ट है, तो आप एक समय पर केवल एक ही LED सीधे बैटरी से चला सकते हैं। इसके अलावा, आपको एक सीरीज रेजिस्टर भी चाहिए होगा ताकि LED को सही करंट मिल सके।
रेजिस्टर का मान इस प्रकार निकाला जा सकता है:
रेजिस्टर का मान(R)=बैटरी वोल्टेज−LED वोल्टेज ड्रॉपLED करंटरेजिस्टर का मान(R)=LED करंटबैटरी वोल्टेज−LED वोल्टेज ड्रॉप
R=3.7V−2V20mAR=20mA3.7V−2V
R=1.7V0.02AR=0.02A1.7V
R=85 ओहम्सR=85ओहम्स
तो, आपको 85 ओहम्स का एक रेजिस्टर लगाना चाहिए। आप 3.7 वोल्ट की बैटरी से केवल एक LED चला सकते हैं। अगर आप और LED जोड़ना चाहते हैं, तो उन्हें पैरेलल में जोड़ सकते हैं, लेकिन हर LED के साथ एक रेजिस्टर होना चाहिए।
1 amp mtlb 2000milli amp 1:20?
1000 m ahm = 1 ahm
Input 230v~50hz 120ma
Output 10v 1200 ma
Ampere kitna hain kaise samjhu
❤❤❤
Thank you
What is watt
Check video again
Sai
ZULFiQAR Pitafi
Psp battery
Jai hanuman ji
Very nice
Thank you so much sir
welcome do share this video with your friends as well
Hi