It means that we can count on most DC sources to provide a constant voltage over time. In reality, a battery will slowly lose its charge, meaning that the voltage will drop as the battery is used. For most purp
The roll off point is a function of the coupling circuit (the DC-blocking capacitor). Depending on your application requirements, you can design the circuit to have the -3dB roll off point occur at different frequencies. For example, the graph below is for a 0.5 Hz coupling, meaning the ...
The on/off state for each LED is software dependent and has no specific meaning at Ethernet PHY power-on. VCC3V3 VCC3V3 VCC3V3 R281 261Ω 1/10W DS13 LED-GRN-SMT R280 261Ω 1/10W DS12 LED-GRN-SMT R279 261Ω 1/10W DS11 LED-GRN-SMT PHY_LED0 Q3 NDS331N 460 mW PHY_LED1 Q3 ...
“buried”. In fact, by the definition of rectification, the rectified voltage will never “cross” the zero level for however small the associated parasitic capacitance. Therefore “zero-crossing” for rectified circuits is understood to have just the meaning of “close to zero” and is ...
When the airfoil’s AoA descends to a certain degree (α = 15°-4°), the lift coefficients with discharge are relatively higher than that of the uncontrolled case, meaning that the lift recovery is faster and the hysteresis area decreases. Compared with the uncontrolled case, steady ...
(Meaning that you can do it as long as you'recautiousandpatient, even if the circuits look really messy.) Except that you needlots lots of practiceto do it efficiently. Super mesh, what's so super about it? Turns out it's a way of combining mesh loops so that some "inconvenient" ...
grid goes down. Meaning you are not reliant on the utility grid power because the system powering the appliance offers an alternative solution for incoming power. In short, consumers have the choice to be more independent with DC power if they have created a reliable ...
1. I use 'segregated' in the stationary solver. When I run the simulation, an 'error vs. iteration' plot always come out, which includes three lines. What's the meaning of those lines? Are they converging lines? 2. Though I've arranged the ALE, AC/DC, structural mechanics ...
(a 120-degree phase-shift on the fundamental corresponds to a 360-degree shift for the third harmonic) and we have on the motor winding: ● Sinusoidal voltage (and therefore currents) on the motor, meaning no extra iron losses due to current harmonics, ● Phase to phase voltage 15% ...
The differences in the design goal vs. simulation results can have different origins. The resistors used had a 5% error tolerance, meaning the VMIDvalue could have been shifted. The bench setup may have limitations that can result in minor deviations as shown by the measured simulations, VOFFSET...