2 жыл бұрын
Пікірлер
@khanhabib-zc1ct 5 күн бұрын
Excellent sir
@DhananjayJeweller 7 күн бұрын
Can we use 2.2 ohm
@venkataramanaKatari-n9u 15 күн бұрын
I want full video
@uniguideinfo 15 күн бұрын
kzbin.info/www/bejne/d2e4eI2Dg9ZorLcsi=zcXl7FhheAFh7bxp
@NashrahCraftworld-w7l 19 күн бұрын
can we use glass instead of mirror??
@uniguideinfo 9 күн бұрын
No, we can't
@جوادایزی-ذ9غ 28 күн бұрын
👍 ok ❤
@peradoxadigaming Ай бұрын
Thank you so much. I have seen many videos, but their circuit didn't work. But your 🥹🥹🥹. Now, I can complete my school project. Thank you so much ❤❤❤
@uniguideinfo Ай бұрын
Thanks for your appreciation
@Surenderpanchal-g4o Ай бұрын
Kaisa banaya
@uniguideinfo Ай бұрын
Watch complete video on this channel
@Niki_chihuahua-e9e Ай бұрын
AAAHHHHH, MY EAR HURTS 😭😭😭
@uniguideinfo 9 күн бұрын
😊
@highlighting32 Ай бұрын
Hii... ,, Bhai Maine circuit banaya alaram baj rha hai lekin problem yeh hai ki lazer padne ke baad bhi alaram off nhi ho rha hai ...koi solution btao solution
@uniguideinfo Ай бұрын
You have to check your connections first and then focus the laser light exactly on LDR
@Worldofantasy2010 Ай бұрын
What if we use another resistor insted of 1.2k ohm's ❓
@uniguideinfo Ай бұрын
You can also use 1k ohm's Resistor
@SumayyaAli-n9f Ай бұрын
Wow,nice sir❤❤❤
@uniguideinfo Ай бұрын
Thanks for your appreciation
@KrishnaChaitanya-11 Ай бұрын
Bro laser red or green what is the rangee
@KrishnaChaitanya-11 Ай бұрын
Replyyyy broooo
@uniguideinfo Ай бұрын
Both red and green light can be used
@KrishnaChaitanya-11 Ай бұрын
Bro battery 3 .7 or any voltage we can usee
@uniguideinfo Ай бұрын
For the given electronic components only 3.7v
@ThePatelpinku Ай бұрын
IC konsa hey batao please.
@HakerEdit7 Ай бұрын
Laser security project ka Samaan lana : 1.5V buzzer 2.L D R (light dependent resister 3.LED (blue) 4.restister 1.2k omh's 5.BC 547 6.LITHIOM ION 3.7V BATTERY CELL 7.Switch 8.mirror pieces small 9.cardboard(gatta) Jorne ka Saman: 1.soldering iron 2.fevicol 3.colourful chart paper Bas itna hi Thanks!
@uniguideinfo 9 күн бұрын
😊
@AnayYadav-tj4sx 2 ай бұрын
Can i use 1 k
@DipaliSonavane-z7g 2 ай бұрын
Iske liye total kitna kharch aaega
@spysenpai 2 ай бұрын
Hi bro listen, I have made it exactly like this, but when I am aiming the laser at the LDR, the LDR is not stopping, only the sound is becoming slow and that too a little, the sound is not stopping please tell me🙏
@uniguideinfo 2 ай бұрын
When the laser is focused exactly on LDR it will stop
@pro_gamersJimon 2 ай бұрын
@@uniguideinfo same problem
@suniljanawad4267 2 ай бұрын
🎉🎉🎉🎉🎉🎉🎉
@godarpatani4548 2 ай бұрын
How to off it 😅😅😅😅 plese reply mee
@uniguideinfo 2 ай бұрын
By using a key switch
@sanjaysakpal946 2 ай бұрын
can we do same by small core please tell me i want to glow neon bulb plz tell
@uniguideinfo 2 ай бұрын
Yes you can use a small but then you should use thin wire for winding the secondary coil
@sanjaysakpal946 2 ай бұрын
thanks bro but can i use BLD128D npn transistor and 1.5v battery and thanks for info
@UshaVeguru 2 ай бұрын
Can you make a video that your systems how to build?
@uniguideinfo 2 ай бұрын
Visit the channel for complete video
@RamawadhJaisvar 2 ай бұрын
Sir please btaye aap ne kaise bnaya
@zomzhack 2 ай бұрын
Bro ise chennal par full video hai
@uniguideinfo 2 ай бұрын
See full video on channel
@nehakumari-fl2xp 2 ай бұрын
Bhai koi piche se ghus Gaya to😂😂😂😂😂😂😂😊😊😊😊😊
@RAJNISHKUMAR-kx1eu 3 ай бұрын
Does it work 0n 2N2222A 1726 transistor?reply please
@uniguideinfo 2 ай бұрын
Just use 2N2222A transistor
@MrHappyprince499 3 ай бұрын
Buzzer continously beep lazer light or LDR not working
@uniguideinfo 2 ай бұрын
Check out all the connections again carefully
@amansarswal99 3 ай бұрын
My model is working opposite 😕
@abhishekgaming4835 3 ай бұрын
Bhai requirements kya ky hai ?
@Nandram-k3y 3 ай бұрын
Sir transistor kon sa use kiya hai
@LukeRennison-fz4tk 3 ай бұрын
Great idea so long as the alarm carrys on sounding after the beam has reconnected to the point it needs to
@VirajDixit-k8d 3 ай бұрын
Can I use 2n2222 transistor
@mubashirabbas6447 4 ай бұрын
How to make it berifly details
@premsukhprajapat9998 4 ай бұрын
Full video ❤
@NeelThummar-gz9et 4 ай бұрын
Give me this sensor name plz.
@onlyviralclips9996 5 ай бұрын
Full video link
@uniguideinfo 5 ай бұрын
kzbin.info/www/bejne/d2e4eI2Dg9ZorLc
@devilcasto 5 ай бұрын
This is like the lightning😅
@devilcasto 5 ай бұрын
This is the mechanism behind weldng . You are forcing the the atmosphere to become an conductor you are tranmiting electrons through air it makes a large amount of heat
@salmanalfarisi2107 5 ай бұрын
Is there any other way tht i can join them with out tht silver material,
@uniguideinfo 5 ай бұрын
Yes! you can connect the components just like connecting two metallic wires
@PendTech 5 ай бұрын
Super ✌️
@uniguideinfo 5 ай бұрын
Thanks for your appreciation
@ShowofIndia 5 ай бұрын
Sir it works na
@uniguideinfo 5 ай бұрын
Yes of course it works
@LuqmanKhan-y3e 5 ай бұрын
🎉 Thanks sir g🎉
@uniguideinfo 5 ай бұрын
Thanks
@anushka8331 5 ай бұрын
how did u make the connections of transistor to LDR, resistor and buzzer?
@dasunnavoda 6 ай бұрын
Can I use 10k?
@uniguideinfo 5 ай бұрын
Yes you can use
@dasunnavoda 6 ай бұрын
I have a 10k
@uniguideinfo 5 ай бұрын
You can also use this
@lebogangried13 6 ай бұрын
what happens to current over the bulb?
@uniguideinfo 5 ай бұрын
The current increases and decreases over the bulb when the sliding contact is moving
@SONGWORLD100K 6 ай бұрын
Love✅
@Xfactor18192 6 ай бұрын
Circuit clearly explained
@uniguideinfo 6 ай бұрын
See the description below
@TanveerAhmad-cp8kz 6 ай бұрын
❤
@Starmiga28 6 ай бұрын
Hello sir, laser voltage should be high or low like can u mention it and is it safe to use laser pointer as it cause Harm to skin so can we use and can this project be made before presention like one month before will it work after one month also? Kindly help as I have to work on it.
@uniguideinfo 6 ай бұрын
Of course it is harmful for skin and eyes when the exposure is for longer period. It is only a module not a permanent solution for suchlike systems and the operational voltage for laser is about 3.7v
@Starmiga28 6 ай бұрын
@@uniguideinfo thanks for ur reply
@Royalgame302 7 ай бұрын
भाई मैने बनाया था लेकिन ईस तरह कुछ नहीं चला आखिर क्या कमी होगी मुझे बताना
@uniguideinfo 6 ай бұрын
सबसे पहले ट्रांसफार्मर की प्राथमिक और द्वितीयक वाइंडिंग की जांच करें, अपने ट्रांजिस्टर एसएस की भी जांच करें कि यह ठीक से काम कर रहा है या नहीं।
@Royalgame302 6 ай бұрын
@@uniguideinfo बरा बर टर्न कितना लगाना हैं
@uniguideinfo 6 ай бұрын
@@Royalgame302 विवरण वीडियो में हैं, चैनल पर जाएँ और पूरा वीडियो देखें, यह वीडियो इसका एकमात्र संक्षिप्त रूप है