Determining the resistor value for lighting LEDs is simple and straightforward, but we must take into consideration the color of the LED as well as the wattage rating of the required resistor, and the number of LEDs in the circuit. We hope reading How to Calculate Resistor Value for LED Ligh...
Typically, an RTD α is defined in units Ω/Ω/°C, however your equation for calculating the compensation resistor R2 requires α to be in units Ω/°C. For the Platinum RTD that I am using α = 0.385 Ω/°C, when I plug this value into the equation for calculating t...
In order to understand the calculation of equivalent resistance in series, consider N-resistor namely R1, R2, R3,…RNconnected in series as shown in Figure-1. Let, the total voltage across the combination is V volts, and I is the total current through the combination. It should note that ...
How to calculate pull up resistor value of BTT6100 when open load detection in OFF status? xiaohu6132 Level 1 23 Sep 2024 Hello, I saw the spec For open load diagnosis in OFF-state, an external output pull-up resistor (ROL) is recommended. For...
How to Calculate the Equivalent Resistance In a Parallel Circuit Step 1: List the value of each resistor in the circuit. Step 2: Calculate the equivalent resistance using the equation 1Req=1R1+1R2+...+1RN. What is Equivalent Resistance in a Parallel Circuit? Equivalent Resistance: T...
Calculate the equivalent resistance. Consider the circuit below. What is the equivalent resistance? 1. Find the equivalent resistance of the following network. (All resistances are in ohms.) 2. How would you connect a multimeter to measure the current through the 8 ? resistor. (a) Explain ...
Related to this QuestionHow do you find the current in a resistor in a parallel circuit? Calculate the total resistance for two 180-ohm resistors connected in parallel. Calculate the equivalent resistance of the circuit. How would the current divide in a parallel branch of a circuit containing ...
Basic idea of how to calculate the base current and input voltage of a bias resistor built-in transistor (BRT) BRTs are generally used as switches. Ideally, their on-state voltage (collector-emitter...
Every color is different number and you can remember these numbers or you can just use the table on next step. OR there are much resistor calculators that you can use. It's for the laziest people :D . However it's your decision ,and I will show you all ways to calculate resistor ...
Calculate the resistance in ohms of a resistor when the voltage is 5 volts and the current is 0.2 amps.The resistance R is equal to 5 volts divided by 0.2 amps, which is equal to 25 ohms:R = 5V / 0.2A = 25ΩVolts to ohms calculation with watts...