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measurement - What is 1. 5%rdg + 4dgt for 15,23 V? - Electrical . . . 0 Where "Rdg"is for reading and "dgt"is for digits So, 15,23 * 0,015 = 0,22845 Rounding to most significant digit it's 0,2 So is this correct? $$15,23 \pm 0,2$$ Since 4dgt is smaller we ignore it Or am i doing this wrong? I need to find uncertainty in the way I did for a physics lab
batteries - Electrical Engineering Stack Exchange I am reading the datasheet of an impedance measurement device Its accuracy is listed as '±0 4% rdg ±8 dgt ' What does 'rdg ' and 'dgt ' mean? And how should I interpret the accuracy? The device is
How do I calculate accuracy marked as ± (4 ppm rdg + 10Digit)? The range is set to 1 volt and has an input of 0 724 DCV With an accuracy specified as ±(4 ppm rdg + 10 LSD), the accuracy is ± ______ DCV This is what I came up with: 10 of 199999 = 0005% 0 724 * 0 000004 + 0 0000005 = 0 000007896 However, it ended up being wrong Just need a little help understanding it
basic - I need explanation on some digital multimeter (DMM . . . For example, a "4-3 4 digit" meter on the 400Ω range would have a resolution of 0 01Ω And what does tolerance 1% rdg indicate which followed by: 5 dgt mean ? This describes the accuracy of the meter, which is a combination of a couple of factors The analog components limit the accuracy to ±1% of the actual value being measured
what the best way to calculate Rg gate driver for Mosfet @ Marko Buršič, Yes it is the maximal gate current I searched and read many Application notes from supplier , but did not find a specific answer or a genaralist formula to calculate the correct value for a Rg resistor for a MOSFET's the right formula must includ the Gate Charge Qg, and the swithing time turn ON - Turn OFF, Or by using the Output voltage slop dVout dt
How to properly wire a five color RGB LED strip? I've worked with common anode and common cathode RGB LEDs either 12 volt or 5 volt using PWM mostly to change color Usually then these products that I work with have the typical four color wiring