In comsol 3.5a,there is a sample of two_phase_flow_oil_water.In that case,the water saturation is calculated by Capillary pressure.In this case,capillary pressure is neglected and water saturation can not be calculated in this method. Is there a simple way to obtain the...
How to Calculate CAC: Real-Life Examples Understanding the concept of Customer Acquisition Cost (CAC) and its proper calculation is really important for businesses striving to refine their marketing strategies. Here I have given some of the examples that demonstrate the methodologies companies from dif...
How to calculate the neoclassical viscosity, diffusion, and current coefficients in general toroidal plasmas 来自 AIP Publishing 喜欢 0 阅读量: 25 作者:H Sugama,S Nishimura 摘要: A novel method to obtain the full neoclassical transport matrix for general toroidal plasmas by using the solution of ...
Inductor Current Waveform in DCM In the DCM, the peak current of the inductor need to be calculate with formula (6), Where VIN(MIN) is the minimum input voltage. ( )IL(PEAK) = 2IOUT x VOUT +VD -VIN(MIN) L x fSW (6) The maximum peak current of inductor is 193mA for 10-µ...
This paper is meant to be a comprehensive how to guide to help measure voltage, measure current, and measure power with computer based instrumentation.
Temperature rise current Irms: Usually refers to the equivalent current value when the surface temperature of the inductor rises to 40 degrees. DC-DC inductor selection steps Calculate the minimum required inductance based on the input-output characteristics of DC-DC. (Note: For the calculation of...
Q1:when calculate the max voltage drop of bootstrap capacitor,I do not understand the last item of the formula:Vcesat.Why subtract Vcesat??? Q2:The article shows how to calculate the value of bootstrap resistor,but how to know the charge current?The charge current...
We can measure this drop and applyOhm’s lawto calculate the current. Graphical representation of Ohm’s Law Ohm’s law describes the relationship between voltage (V), current (I), and resistance (R). If we know two out of three of those, we can easily calculate the third via simple ...
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Calibration curves are used in chemistry and other scientific disciplines often. A calibration is a pot of the concentration of known standards versus their signal. The signa could be measured in a variety of ways, such as absorption. The calibration c...