Burden Resistor calculation
Burden Resistor Formulae
R = (Vcc * Turns) / (2√2 * Irms)
R: Burdeb resistor value in Ohm
Vcc: ADC max voltage range (usually 3.3V)
Turns: Number of CT sensor turns
Irms: Max current to be read in rms
R = (Vcc * Turns) / (2√2 * Irms)
R: Burdeb resistor value in Ohm
Vcc: ADC max voltage range (usually 3.3V)
Turns: Number of CT sensor turns
Irms: Max current to be read in rms