Learn how to use the resistance calculator with a step-by-step procedure. Get the resistance calculator available online for free only at BYJU'S.
The resistance R of the circuit is equal to the square of the potential difference (or voltage) V across the circuit divided by the power P drawn through the circuit.Recommended Electrical Resources Power Factor Calculator Voltage Drop Calculator Ohm’s Law Calculator 2025 Electricity Cost ...
The formula used by this calculator to determine the DC electrical resistance of a circuit from the voltage and current is: R = V / I Symbols R = Electrical resistance (DC) V = Voltage (DC) I = Current (DC) Voltage (V) This is the DC voltage or electrical potential difference applied...
This calculator calculates the trace resistance of a PCB. The resistivity is calculated as 1.74 x 10-8 (Ω⋅m), the resistivity of copper at 20°Celsius.Usually, a PCB is manufactured with a predetermined copper thickness, such as 0.5oz/ft*ft, 1oz/ft*ft, and 2oz/ft*ft. These ...
Use this calculator to determine the current in microamp, milliamp or amp units in a direct current (DC) electrical circuit with a specified voltage and resistance. Two conversion scales show how the current in an electrical circuit changes as voltage or resistance is changed independently, whilst...
Along with total parallel resistance, it also calculates and shows a total number of series resistance. Now, follow the below steps.How to calculate parallel resistance of a circuit using calculatorhut.com:Go to this website using the below link. Next, enter the resistance values of resistors....
The trace resistance of a microstrip is important in determining how much power it dissipates. By determining its trace resistance, the contribution of a microstrip to the overall circuit resistance can be evaluated. This tool is designed to calculate the resistance of a microstrip trace with a ...
2.The resistance power does not meet the requirements: For example, if a 1W 25Ω resistor is needed in the circuit and there is no hand, then four 1/2W resistors with 100Ω resistance can be used in parallel to replace the power distribution evenly, four The resistance of the resistor ...
Calculating the resistance of printed circuit board tracks It is sometimes necessary to know the DC resistance of a track, and its resistance can be calculated from the formula R = ρ*L/A where R is the end-to-end track resistance in Ohms ...
The resistance calculator is a resistor divider value calculator. Electronic engineers often use the voltage divider values of various resistors when debugging circuits, so this provides the fastes...