New Additions
x86 Instruction Chart
8087 FPU Instruction Chart
9 Volt Battery Chargers
Solid State Circuit Breaker (20V 650mA)
Spice BJT Model Viewer
Ohm's Law Calculator
Prime Factorization
Convert a Decimal Fraction to a Simple Fraction
Example POV-Ray Animation
Example Virtual Machine
Locating a Gunshot with an Array of Microphones
Software Defined Radio
Salt Flats & Aeromods
Audio Amp + Spice References
Image Processing
KFC 'Secret' Recipe
Neddy's Brownies
Ham and Cheese Muffins
Railroad Tracks
The Bike Shed
The Guy That Invented Fire
Mods for the TRS-80 Color Computer

9 Volt Battery Chargers

741C Cheat Sheet

741C Pinout
Inverting Amplifier
Non-Inverting Amplifier
741 Op Amp
Supply Voltage +/- 18 Volts
Supply Current (Max) 28mA
Power Consumption (Max) 100 mW
Input Voltage +/- 15 Volts
Input Bias (Typical) 80 nA
Input Bias (Max) 500 nA
Input Resistance 1 - 3 Million Ohms
Output 20 mA
Output impedance 75 Ohms
Output Load >= 2000 Ohms
Output 2,000 ohms (Min) +/- 10 Volts
Output 10,000 ohms (Min) +/- 12 Volts
Minimum Gain 20,000
Maximum Gain 200,000
Slew Rate 0.5 0.5 v/Ás
Frequency x Gain 1,000,000

Difference Amplifier

741C Schematic

Back Next

Charge Rate

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Test Results

741C Cheat Sheet

Sparks and Flames


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