amps to milliamps calculation formulaThe current I in milliamps (mA) is equal to the current I in amps (A) times 1000 milliamps per amp:I(mA) = I(A) × 1000mA/ASo milliamps are equal to amps times 1000 milliamps per amp:
milliamps to amps conversionThe current I(A) in amps is equal to the current I(mA) in milliamps divided by 1000 miiliamps per amp:I(A) = I(mA) / 1000mA/ASo amps are equal to milliamps divided by 1000 miiliamps per amp:
Would you like to learn how to calculate lighting? If so, here’s an A to Z guide on everything you need to know about how lighting is calculated.
Calculate the error of a single tool rather than adding the errors of several tools Use calibration routes The biggest savings from using a documenting calibrator comes in the route management tool built into the device. Using a single set of permits and paperwork for an entire set of calibratio...
For example, suppose you have a 12 V supply, a white LED with a forward voltage of 3.4 V, and a current of 20 milliamps (0.020 amps.) First calculate the voltage by subtracting 3.4 from 12, giving 8.6. Step 4 Now calculate the following: R = 8.6 ÷ 0.020, or 430 Ω (ohms.)...
The Precision Wideband Controller reacts to produce a pump current (Ipump) in one direction to consume the free fuel. The pump cell requires a "negative" current that goes from zero to about 2.0 milliamps when the air/fuel ratio is near 11:1. ...
Calibrated: Turn the potentiometer all the way to one direction or the other. Then read the meter in milliamps, and look up the corresponding power on a table. Actually, on one of two tables, one for the maximum sensitivity and the other for minimum, or fully clockwise and counter-clockwi...
Your connection to the phone company consists of two copper wires. Usually they are red and green. The green wire is common, and the red wire supplies your phone with 6 to 12 volts DC at about 30 milliamps. If you think about a simple carbon granule microphone, all it is doing is mo...
Your connection to the phone company consists of two copper wires. Usually they are red and green. The green wire is common, and the red wire supplies your phone with 6 to 12 volts DC at about 30 milliamps. If you think about a simple carbon granule microphone, all it is doing is mo...
While classic mechanical scales use a series of levers to distribute the applied weight and drive a spring connected to a mechanical dial, most of today’s digital models use multiple strain gauge-based load cells to calculate your weight. ...