Laser project ka zikar hoto aksar karian ye samajhte hain ke shayad heliem neon glass tube gas laser ki bat ho rahi hai. Aksar kutub warsail me is hi laser ke project shua hote rate hain.
Project source: tajssus.pk تجسس, امیر سیف اللہ سیف
How to make House Protection System in Urdu Nadida lehro ki madad se hifazati nizam tashkil dene ka aamal naya nahi hai. nihayat kimti sazo saman ki hifazat ka bare pemane par intezam essi nadida lehro ki madad kia jata hai. Jab in nadida lehro ki taslil me kisi bhi kisam ki rukawat paida…
How to make Noise generator in Urdu Yahan par pesh kirda noise generator apni bendodeth par mustahkam noise energy muhiya karta hai. Project source: tajssus.pk
How to make 12 Watt Tube Light inverter in Urdu Is tube light inverter me koi bhi makhsus puza jat istamal nahi kai gaya hai. aam tur par ese circuit me istamal hone wale transmitter khas tur par banane parte hain lekin is me aam dastiyab power supply transmitter jo 12V secondary ka ho….
How to make zener diode in Urdu High voltage piada karne ke liye aik chuta sa transformers aur aik 555 timer IC istamal karte hoae ham 50VDC tak ki rating ka zener diode test kar sakte hain. Timer IC 555 ko is table halat me istamal kia gaya hai. Is halat me is ki output pin…
Make a repeat alarm in Urdu Agar ap ye chate hain ke apka digital clock har das minutes bad aik awaz ke zariye waqat ki nishandahi kare tu ye circuit apki khuhish ko pura kare ga. circuit bohut asan hai aur is me C-mos IC 4011 istamal kia gaya hai. Har das minutes bad bajne…
How to Automatic LED Light, Automatic LED light ka circuit hud se banain is project mein safaid LED ki roshani paida ki gai hai jub load shedding ho to yeh Khud ba khud on ho jati hai. ye project tajssus.pk ki ijazat se is pakistan science club ki website doscience per publish kia hai…