JAINUL HAQ
This Is a channel all about science !
I am Jainul Haque, an Junior electrical engineer.
Here I share my Ideas and Innovations with you.
science engineering new Instagram page is ours.
WhatsApp business - +916267900238
E-mail - [email protected]
How to change N20 gear motor into Servo motor using SG90 parts
114mm reflective telescope build with full details #JAINULHAQ
Best of bug trap videos Mouse , cockroach from JAINUL HAQ
DIY mini Pneumatic Press machine
Overloading DC motor | Pushing to the death
How to open any headphone's speaker without heatgun | No Damage
Top 20 random science experiments
Ceramic soldering iron | Teardown &. Review
How to choose correct dc motor with datasheet
How to repair PSU of Monitor / LED tv | LED टीवी की पॉवर सप्लाई बनाना सीखें
120 Watts of wireless power | wireless charging
Some voltage divider circuits | Electronics
How to build 75mm telescope best in YouTube
I built Weird But Useful Machine
Best Water & Air Pump For Aquarium, Gardening | Review, Testing
How to remove SMD LED chips easily
ETAR USB charger test, review & Teardown | Qualcomm 4.2
Vivo charger repairing / troubleshooting 10 watt
Updated Hydraulic press | Heavy Engineered
13 years old Nokia charger test & teardown & some 90s Memories
DC Volt Amp Meter | 100 Volts 10 Ampere | Test & review
ERD 5 watts mobile Charger Teardown & circuit board details
ERD 5 watts mobile charger Testing
Wrong way to Run a DC motor | ElectroBOOM | High current
How to make long lasting cable Ends | Electrical idea 💡
Over engineered hydraulic press
Desoldering Iron | review and test | Electrical idea
Mi fast charger repairing & review - 33W
Best Homemade Telescope
Power Cut Battery On Circuit