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Free Electronics Circuits, Projects and PCB Layouts

  • Home
  • Shop
    • Amplifier PCB
    • Amplifier Board
    • Low Pass Filter Board
  • Electronic circuits
    • Amplifier Circuits
    • Inverter circuit
    • Power supply circuit
    • Simple circuits
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    • Hobby electronic circuits
    • Low pass filter circuit
    • Cross Over Circuit
  • Electronic Projects
    • Basic electronics
    • Arduino projects
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    • 555 IC Projects
    • CD4017 Projects
    • Solar panel project
    • Esp8266 NodeMCU projects
    • PIC Microcontroller Projects
  • Calculators
    • Audio and sound
      • PMPO to RMS Calculator
      • Subwoofer Test: Online Tone Generator
    • Resistor calculator
      • Resistor Color Code Calculator
      • Series LED Resistor Calculator
      • 4-Digit SMD Resistor Code Calculator
      • Resistor Voltage Drop Calculator: Series and Voltage Divider
      • Parallel Resistor Calculator: Total Resistance with Formula & Examples
      • Voltage Divider Calculator
      • Ohms Law Calculator
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      • Capacitor uf nf pf Conversion Calculator
      • pF to uF Converter
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      • nF uF Converter
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      • 555 Astable Multivibrator Circuit Calculator
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Soldering Mind

Free Electronics Circuits, Projects and PCB Layouts

A1013 transistor

A1013 Transistor Pinout, equivalent and Specifications

2TY SMD transistor

2TY (S8550) SMD Transistor Pinout, Equivalent and Specs

2SA1943 transistor

2SA1943 Transistor Pinout, Equivalent and Specifications

2N3906 Transistor

2N3906 Transistor Pinout, Equivalent and Specifications

BCP53 Transistor

BCP53 Transistor Pinout, Specifications and Equivalent

BC640 Transistor

BC640 Transistor Pinout, Specifications and Equivalent

2SA1011 Transistor

2SA1011 Transistor Pinout, Features and Equivalent Transistors

2A1096 Transistor

2SA1096 Transistor Pinout, Features and Equivalent

2SA1012 transistor

2SA1012 Transistor Pinout, Features and Equivalent

2SA940 Transistor

2SA940 Transistor Pinout, Features and Equivalent

TIP32 transistor

TIP32 Transistor Pinout, Features and Equivalent

2SA1941 Pinout

2SA1941 Transistor Datasheet including Pinout and Equivalent

BC327 Transistor and its features

BC327 Transistor Pinout, Specifications and Equivalent

BC161 Transistor

BC161 Transistor Pinout, Characteristics and Equivalent

TIP36C Pinout

TIP36C Transistor Pinout, Equivalent and Characteristics

TIP42 transistor pinout

TIP42 Transistor Pinout, Characteristics and Equivalent

2N5401 Transistor Pinout

2N5401 Transistor Pinout, Equivalent and Characteristics

Npn and pnp transistors

why npn transistor is preferred over pnp?

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