Resistor (220Ω, 1KΩ, 10KΩ)
Passive Components
Part Number / SKU: Carbon Film Resistor 1/4W
📋 Technical Specifications
Type: Carbon Film Resistor
Power Rating: 1/4 Watt (0.25W)
Tolerance: ±5%
Available Values: 220Ω, 1KΩ, 10KΩ
Mounting Type: Through Hole
Operating Voltage: Up to ~250V
Temperature Range: -55°C to +155°C
🔹 Resistor क्या होता है?
Resistor एक basic electronic component है जो circuit में current (धारा) को control करता है।
🔹 यह क्या काम करता है?
Current को कम करता है
Voltage को divide करता है
LED और अन्य components को damage होने से बचाता है
🔹 इन तीन values का उपयोग:
👉 220Ω Resistor
LED के साथ सबसे ज्यादा use
Current limit करने के लिए
👉 1KΩ Resistor
Transistor base में use
Signal control में
👉 10KΩ Resistor
Pull-up / Pull-down resistor
Sensor circuits में
🔹 Power Rating (0.25W) क्या है?
यह बताता है कि resistor कितनी power safely handle कर सकता है।
👉 सामान्य projects में 1/4W resistor safe रहता है।
🔹 Color Code (पहचान कैसे करें)
220Ω → Red, Red, Brown
1KΩ → Brown, Black, Red
10KΩ → Brown, Black, Orange
🔹 कहाँ use करें?
LED circuits
Water Level Alarm
Sensor projects
School / DIY projects
🔹 What is a Resistor?
A resistor is a basic electronic component used to control the flow of current in a circuit.
🔹 What does it do?
Limits current
Divides voltage
Protects components like LEDs
🔹 Uses of these values:
👉 220Ω Resistor
Commonly used with LEDs
Current limiting
👉 1KΩ Resistor
Used with transistor base
Signal control
👉 10KΩ Resistor
Pull-up / Pull-down resistor
Used in sensor circuits
🔹 Power Rating (0.25W)
Indicates how much power the resistor can safely handle.
🔹 Color Code
220Ω → Red, Red, Brown
1KΩ → Brown, Black, Red
10KΩ → Brown, Black, Orange
🔹 Applications
LED circuits
Water level alarm
DIY electronics projects