How do I simulate a proper sinewave in LTSpice? Setting a …
2021年10月22日 · If you need a user-defined source (i.e. not a normal sine source) in the future, you can also insert a VPWL_FILE from the library and have it point to the text file. You can …
Benefits of using a sine wave filter with variable frequency …
2021年8月24日 · The idea, if I understand correctly, is that the sine wave filter smoothes the output, eliminating the spikes at the edges of the PWM pulses. I'm installing a variable …
Calculating the power of sine wave - Electrical Engineering …
2018年5月7日 · Power of a sine wave is not dependent on the period (or frequency for that matter). It is only computed from the root mean square (RMS) value of your sine wave and the …
differential - Maximum slope of a sine wave - Electrical …
2016年12月1日 · Maximum slope of a sine wave. Ask Question Asked 7 years, 11 months ago. Modified 7 years, 11 months ago.
What is a sine wave? - Electrical Engineering Stack Exchange
2018年5月23日 · A sine wave is a repetitive change or motion which, when plotted as a graph, has the same shape as the sine function. A quote more directed to electronics: The electrical …
What exactly are harmonics and how do they "appear"?
2012年5月21日 · Actually, you can make a sine wave that has different frequency than the orginal - just use a bandpass filter to pass the harmonic you want. You can use this to get a sine wave …
Why is sine wave preferred over other waveforms? - ac
2015年2月5日 · \$\begingroup\$ @Random832 No, sine wave input to a passive R-C-L network always gives sine wave output (attenuated & phase shifted by a different amount depending …
efficiency - which kinds of electrical equipment need a pure …
The modified sine wave inverters generally cause more power loss in your products' power supplies. So the inverter itself may not be any more efficient, but the equipment running on a …
How to design LC filter for smoothing out sine wave from …
2018年2月17日 · Just model the circuit with with highest and lowest loads and see what happens to the shape of the sine wave and its amplitude. I'd consider starting with L = 10 mH and C = …
What is the best way to get a sine wave from a square wave?
2016年3月15日 · I need to convert them to a sine wave of the corresponding fundamental frequency. Sine wave of some frequency have zero constant "harmonics", it's only a sine(t), a …
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