Mathematics For Electronics - Formulas and Calculations

Articles
Title
Voltage Divider (resistive) (MA013E)
Loaded Voltage Divider (resistive) (MA014E)
Resistors in Series (MA011E)
Resistors in Parallel (MA012E)
Electric Energy (MA009E)
Electrolysis (Faraday´s Law) (MA010E)
Joule´s Law (MA008E)
Electric Power (MA007E)
Thermal Influence in The Resistance of a Cable (MA005E)
Ohm´s Law (MA006E)
Conductance of a Length of Wire (MA003E)
Cross Sectional Section Area (MA004E)
Resistance of a conductor (MA001E)
Conductance (MA002E)
Hybrid Parameters (MA096E)

Page 7 of 7

Simple 1-transistor oscillator (CB23615E)
This circuit takes advantage of the inductance of the coil of a high-impedance phone to form the...
Car Air Conditioner (CB15130E)
This circuit controls a fan in the car, according to the temperature, activating it automatically when the...
Telephone Spy II (CB18494E)
In relation to the previous circuit (CB18493E) this spy has an extra transistor, which can be a...