How to Make Timer Circuit Using Relay, BC547 & 1000µF Capacitor ⏱️ | Simple Delay ON/OFF
0:53
YouTubeEnergy Tricks
How to Make Timer Circuit Using Relay, BC547 & 1000µF Capacitor ⏱️ | Simple Delay ON/OFF
Learn how to make a simple timer circuit using a relay, BC547 transistor, and 1000µF capacitor! This easy DIY electronics project creates a time delay to turn a load ON or OFF automatically. In this video, we use a capacitor charging and discharging principle to control a relay through a transistor. When powered, the capacitor slowly charges ...
已浏览 3万 次1 个月前
短视频
RCBO Trip Explained: External Load Issues
0:14
已浏览 6.4万 次
RCBO Trip Explained: External Load Issues
brightcircuit
AC vs DC Power: Why RMS Actually Matters
2:24
已浏览 1.9万 次
AC vs DC Power: Why RMS Actually Matters
Prof MAD
Arduino CNC Projects
Learn Arduino by practicing in this simulator 🎁
0:25
Learn Arduino by practicing in this simulator 🎁
YouTubeAutomatismosMundo
已浏览 15.6万 次1 个月前
4 Arduino Projects: Robot + Car with Retractable Wheels 🤖🚗✨ #shorts #diy #handmade #arduino
0:13
4 Arduino Projects: Robot + Car with Retractable Wheels 🤖🚗✨ #shorts #diy #handmade #arduino
YouTubeMxengineer
已浏览 2.7万 次1 个月前
DIY | Make Arduino Project - Build an Earthquake Simulator #diycrafts #arduinoproject #arduino
0:10
DIY | Make Arduino Project - Build an Earthquake Simulator #diycrafts #arduinoproject #arduino
YouTubeMxengineer
已浏览 3.1万 次1 个月前
热门视频
Bridge Rectifier Working Explained | Full Wave Rectifier | AC to DC Conversion Easy Guide
0:04
Bridge Rectifier Working Explained | Full Wave Rectifier | AC to DC Conversion Easy Guide
YouTubeAZ Electronics
已浏览 37.9万 次1 个月前
This Is How Billions of Transistors Are Built on Silicon Wafers to Power Modern Technology 🤯⚡
0:07
This Is How Billions of Transistors Are Built on Silicon Wafers to Power Modern Technology 🤯⚡
YouTubeTechie Sapien
已浏览 33.2万 次1 个月前
Resistance, Reactance, Impedance: Explained Simply
2:29
Resistance, Reactance, Impedance: Explained Simply
YouTubeProf MAD
已浏览 1.5万 次1 个月前
Arduino CNC Shield
DIY Wireless Arduino Project | Using CH‑05 Bluetooth Module #automobile #arduino #iot
0:24
DIY Wireless Arduino Project | Using CH‑05 Bluetooth Module #automobile #arduino #iot
YouTubeCreative SM
已浏览 3万 次1 个月前
I built a MAGIC button that changes colors with one press! #arduinoproject #diy
0:08
I built a MAGIC button that changes colors with one press! #arduinoproject #diy
YouTubeMxengineer
已浏览 3.4万 次1 个月前
Arduino Nano MP3 Player Tutorial: Build a Simple DIY Player
1:30
Arduino Nano MP3 Player Tutorial: Build a Simple DIY Player
TikTokmewtru
已浏览 7133 次3 周前
Bridge Rectifier Working Explained | Full Wave Rectifier | AC to DC Conversion Easy Guide
0:04
Bridge Rectifier Working Explained | Full Wave Rectifier | AC to DC Conversion Easy Guide
已浏览 37.9万 次1 个月前
YouTubeAZ Electronics
This Is How Billions of Transistors Are Built on Silicon Wafers to Power Modern Technology 🤯⚡
0:07
This Is How Billions of Transistors Are Built on Silicon Wafers to Power Modern Technology 🤯⚡
已浏览 33.2万 次1 个月前
YouTubeTechie Sapien
Resistance, Reactance, Impedance: Explained Simply
2:29
Resistance, Reactance, Impedance: Explained Simply
已浏览 1.5万 次1 个月前
YouTubeProf MAD
AC vs DC Power: Why RMS Actually Matters
2:24
AC vs DC Power: Why RMS Actually Matters
已浏览 1.9万 次1 个月前
YouTubeProf MAD
Fire Detection System Using IR Sensor | Easy Electronics Project #techshorts
0:13
Fire Detection System Using IR Sensor | Easy Electronics Project #techshorts
已浏览 184 次1 个月前
YouTubeEC short lab
Should Resistor Be Connected to Positive or Negative Side of LED? 💡⚡
0:26
Should Resistor Be Connected to Positive or Negative Side of LED? 💡⚡
已浏览 6.4万 次1 个月前
YouTubeEnergy Tricks
Explained🔥 5V, 9V, 12V, 15V कैसे बनाएं? | 78XX IC Trick #electronic #circuitdiagram #shorts
0:06
Explained🔥 5V, 9V, 12V, 15V कैसे बनाएं? | 78XX IC Trick #electronic #circuitdiagram #shorts
已浏览 19.5万 次1 个月前
YouTubeTech Electronic
2:39
Why Capacitors Block DC But Pass AC (Visualized!)
已浏览 6779 次1 个月前
YouTubeProf MAD
0:14
RCBO Trip Explained: External Load Issues
已浏览 6.4万 次1 个月前
TikTokbrightcircuit
0:10
This Is How Non-Conductive Solvents Clean Live Electronics Without Short Circuits ⚡🧼
已浏览 137.8万 次1 个月前
YouTubeTechie Sapien
0:08
I Turned Air Into Electricity 10 LED Lit • DC Motor #shorts #dcmotor
已浏览 4.1万 次1 个月前
YouTubeAlone Creator
0:11
Karting & F1: Switchback vs. Divebomb Explained
已浏览 6.5万 次2 周前
TikTokevanracing66
1:43
Kimi Antonelli's POV Lap Around Miami F1 Circuit
已浏览 260万 次1 个月前
TikTokmercedesamgf1
0:23
How to run explosion-proof rigid conduit #electrical #tutorial #diy
已浏览 1237 次2 周前
YouTubeStarving Electrician
0:08
DIY 12V CPU Fan Speed Controller 🔧 | Simple MOSFET + Potentiometer Circuit (Electronics Project)
已浏览 10.3万 次1 个月前
YouTubeEC short lab
0:59
Stop Using 7805! Try This 3-Pin "Magic" Component ⚡
已浏览 44.2万 次1 个月前
YouTubeElectric techs
1:26
Las Vegas F1 tickets are selling fast! #f1 #f12026 #formula1 | formula one
已浏览 6.1万 次1 个月前
TikTokkymillmanf1
3:59
How to Install a Subpanel: A Step-by-Step Guide
已浏览 2.9万 次3 周前
TikTokjamescarter.7
0:40
21-Minute Mind-Muscle Connection Workout
已浏览 39万 次1 个月前
TikTokstaceyervinjr
展开
静态缩略图占位符