The Differences Between (AC) & (DC)
a) Direct Current- DC
1. DC is the flow of current in one direction.
2. To generate DC, cell or battery is used.
b) Alternating Current- AC
1. AC is a type of current thet changes its direction constantly according to time.
2. Sine wave as shown below is normally used in power supply.
3. Other AC Waveforms.
No comments:
Post a Comment