Electronics/Formulas

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Electronics | Foreword | Basic Electronics | Complex Electronics | Electricity | Machines | History of Electronics | Appendix | edit

Conductor's Properties[edit]

Voltage
Current
Energy
Conductance
Resistance

Resistance and Temperture[edit]

Resistance of a conductor icrease with increasing temperature

For Conductor
R = Ro + N T
For Semi Conductor

Ohm's Law[edit]

Resistance
Voltage
Current

Power

Power Delivered[edit]

Electric Power delivered through resistive network is equal to Electric Power Supply minus Electric Power Loss as Heat through resistance of the resistive network

Electric Power Supply
Electric Power Loss
Electric Power Delivered

Work Done[edit]