Resistors

Series Resistors (Rt=R1+R2+R3+R4)

Calculates up to four resistors in series. All values in Ohms.

Two Parallel Resistors (Rt=(R1xR2)/(R1+R2))

Calculates up to two resistors in parallel. All values in Ohms.

Three Parallel Resistors (Rt=1/(1/R1)+(1/R2)+(1/R3))

Calculates up to three resistors in parallel. All values in Ohms.

Capacitors

Parallel Capacitors (Ct=C1+C2)

Calculates up to four capacitors in parallel. All values in uF.

Two Series Capacitors (Ct=(C1xC2)/(C1+C2))

Calculates two series capacitors. All values in uF.

Three Series Capacitors (Ct=1/(1/C1)+(1/C2)+(1/C3))

Calculates up to three series capacitors. All values in uF.

Ohm's Law

Ohm's Law (V=IR)

Calculates a voltage (V) from a current(I) and a resistance(R). Resistance is in Ohms. Current is in Amps. Voltage is in Volts.

Ohm's Law (I=V/R)

Calculates a current(I) from a voltage(V) and a resistance(R). Resistance is in Ohms. Current is in Amps. Voltage is in Volts.

Ohm's Law (R=V/I)

Calculates a resistance(R) from a voltage(V) and a current(I). Resistance is in Ohms. Current is in Amps. Voltage is in Volts.

Ohm's Law (P=VI)

Calculates a power(W) from a voltage(V) and a current(I). Power is in Watts. Current is in Amps. Voltage is in Volts.