Dc Regulated Power Supply

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DC Regulated Power Supply
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AC/DC POWER SUPPLY

• An alternating current (AC) is an electrical
  current whose magnitude and direction vary
  cyclically,as sine wave.
• Direct current (DC) or continuous current ,
  whose direction remains constant. Its flow of
  current in streight line

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AC/DC What's the Difference?
When direct current flowing,because it is running
in streight line then it loose energy when it is
flowing.in wires. However Ac current flowing
in sine wave then it do loose energy,because at
one time its cuurent state is 0 and one its
current state is 1 so if it is loose energy then
it is recover very easily.
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How to compare AC and DC

• AC voltage is usually expressed as a root mean
  square (RMS) value, written Vrms. For a
  sinusoidal voltage

Vrms is useful in calculating the power consumed
by a load. If a DC voltage of VDC delivers a
certain power P into a given load, then an AC
voltage of Vpeak will deliver the same average
power P into the same load if Vrms VDC. Because
of this fact, RMS is the normal means of
measuring AC voltage.
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AC/DC POWER SUPPLY
Block-Diagramm
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DC Regulated Power Supply
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DC Regulated Power Supply
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DC Regulated Power Supply
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