Ohm's Law
Ohm's Law defines the relationship between power, voltage, current, and resistance. The various possible formulas for Ohm's law include the following:
Where
P = power in watts
E = voltage in volts
I = current in amps
R = resistance in ohms
P = E2/R
P = I2 * R
P = E * I
Power...
I thought I'd write a blog entry since so many new ECF members ask about a starter set. I wish I had this kind of advice when I first switched from cigarettes to ecigs. My first, like many here, was a cigarette-sized ecig that left me disappointed with not only the battery life, but also with...