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Choice of electricity defines ac and dc
Mirium Seleman
Anonymous
Which choice defines AC and DC correctly?
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Difference between dc load line and ac load line?
well the difference mainly exists in the method of finding them , these are :-1. in finding DC load line :-open all AC sourcesopen all the capacitors2. for AC load line:-open all the Dc sourcesshort all the capacitors.
Ac to DC formula?
formula for ac to dc
Can DC series motor work on ac and DC and why?
A dc series motor can work on dc and ac because dc motors are totally reversible.
How does DC to ac power supply work?
If having DC and AC is required then a PWM pulse width modulator is required to chop the DC to make AC
Will dc voltmeter measure ac voltage?
Yes, if you provide a rectifier to convert the AC into DC. This is how early AC voltmeters worked. They rectified the AC into DC, and the DC voltmeter measured something related to the peak voltage. In order to calibrate, you then considered that RMS voltage is peak voltage divided by the square root of 2. The problem with that approach is that it only works for sinusoidal AC. If the AC is some other shape, such as square or triangular, then the calibration does not work correctly. Modern AC voltmeters measure true RMS using signal processing techniques. If you attempt to measure AC with a DC voltmeter without a rectifier, it may or may not work, depending on the design of the meter. An ordinary VOM style meter would read zero, because the average voltage of an AC waveform is zero.
Is wave energy an AC or DC current?
mainly AC but can be DC if done correctly
What using DC then ac?
It is depends on the application. If we need any variable speed in motor, dc motor will be better choice.
What type of current ac or dc were Tesla and Edison each promoting as the better choice?
Edison was promoting DC as the safer choice. Tesla worked for Westinghouse who promoted AC as it was far more cost effective and couple be sent over far greater distances
Ac to DC formula?
formula for ac to dc
Difference between dc load line and ac load line?
well the difference mainly exists in the method of finding them , these are :-1. in finding DC load line :-open all AC sourcesopen all the capacitors2. for AC load line:-open all the Dc sourcesshort all the capacitors.
Is there any possibilty of ac and DC flows in conductor at a time and get DC and AC with two reference AC and DC?
A typical AC waveform is symmetrical about a zero crossing point. You can bias the AC with DC such that the AC waveform is symmetrical about the DC voltage.
What is the difference between ac and dc grounding?
The difference AC and DC grounding is that AC is alternate current and DC is direct current. Grounding for both AC and DC is the same.
Who is more popular ac DC or poison?
Ac/dc
What county is ac DC is from?
AC/DC are from Sydney, Australia.
What is the sign for ac and DC current?
AC means alternating current DC means direct current there is no polarity reversal
Who is more famous Mario or AC DC?
AC/DC of coarse! I don't actually know. I just like AC/DC
What is the different between ac dc motors?
DC Motor works on DC source and AC motor works on AC source
