What is a 12V DC adapter - MRE Power Supplies

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What is a 12V DC adapter?

• -  MRE Power Supplies

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• The voltage of the battery is also determined by
  the voltages available in your country. A 12V DC
  adapter has a wide input range of 100V to 220V,
  which is what comes out of your wall socket, and
  an output of 12V DC. This is the basis for most
  digital gadgets, such as LCD displays, DVD
  players, Hard Drives, Audio Gear, and other
  similar electronics.

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• Linear-regulated 12V DC power supplies (or 12VDC
  power supplies) are one of the most popular
  electric power sources today. Linear regulated
  12VDC power supplies regulate the output
  utilizing a dissipative regulating circuit. They
  have little ripple and no switching frequencies,
  making them excellent EMI emitters.

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1. Can 12V AC Power to 12V DC be used?

• Because of the way it's designed, a typical 7812
  12V regulator requires at least 14V to function
  properly. If the voltage regulator is lower (for
  example, 9V or 5V), it may operate effectively.
  Current goes through four diodes in AC mode,
  feeding only DC. As a result, they must deal with
  twice the current.

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2. Where is it used?

• The input range of a 12V DC adapter is 100 to
  220V. These DC12Vs are often utilized in LED
  televisions, audio equipment, desktops, and hard
  drives because they are typically small in size
  and multi-protected against overloading,
  overcurrent, overheating, and short-circuiting.
  It can also be used with battery backups for both
  external and internal models.
•   

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3. Most Widely used power adapter -

• The 12V DC Adapter Power Supply is the most
  popular power adapter. The 12 Volt Power Supply
  Adapter is a throwback to the early days of
  electronics, when 12V was a typical battery
  output voltage. As one basic design became
  universal with the move by customers from using
  car equipment and then into their houses, it was
  only a matter of time.

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4. A 12V DC adapter is safer to use.

• The greatest benefit of utilizing a 12V DC
  adapter is that it does not require the use of
  safety gear. Even if a person is harmed as a
  result of the wiring, there is little chance of
  personnel injury. When compared to other AC SMPS
  devices, this 12V DC Adapter has less maintenance
  and more security.

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• MRE's 12V DC adapter are small, simple to
  operate, and versatile in the face of a power
  outage. The DC 12v adaptors created by MRE are
  cost-effective, long-lasting, and
  energy-efficient. This adapter is one of the most
  popular power supplies today. It is available in
  both AC and DC varieties. The MRE DC 12V Adapter
  is a high-quality, long-lasting product. When it
  comes to power adapters and power supplies, MRE
  is one of the leading manufacturers in the
  business. All of MRE's goods are of high-quality
  and long durability.

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Contact us

• Website - https//mresmps.com/
• Phone No 022-24052584/9930508278
• Email info_at_mresmps.com

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