AC to DC Converter, Power Adapter

AC/DC converters are devices that convert alternating current to direct current or vice versa. They're frequently used to power modern gadgets like computers and cell phones.

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Buy AC to DC Convertor at Best Price in India 


The characteristics and motion of electrically charged particles are the subject of the field of physics known as electricity. Static electricity occurs when charged particles are present on a material's surface. Magnetic fields are produced by the motion of electrical charges, and electricity can also be produced by changes in magnetic fields. From higher potential to lower potential, electricity flows. Magnetism and electricity are related to one another. Electromagnetism is the study of electric and magnetic fields in combination. 


AC DC converter, as the name suggests ac dc converter converts AC to DC. To understand this we need to first look into what exactly is Ac current and what exactly is DC current. AC or Alternating current is a flow of electric charge which periodically reverses. The current starts from 0 goes to the peak positive then hits zero and then moves to peak negative. Direct current is one directional flow of electric charge and the current remains constant. 


In India, Ac to Dc converters is used as houses are provided with a 220V AC power. However, the DC supply is what our mobile chargers, converters, and other devices depend on. In order to use the required resource whenever we need it, there should be ways to interconvert various sources.


AC to DC converter module or AC To DC Module

The process of converting an AC supply to a DC supply is known as rectification. Rectifiers are machinery that transform an AC source into a DC source. In essence, this conversion can be broken down into the following steps: 

Stepping down the voltage:

Due to its ease of transfer and low loss, high voltage AC supplies are typically used. However, a step-down transformer should be used because our electronics require a low voltage supply. The primary coil in step-down transformers contains more loops than the secondary coil.

Conversion From AC to DC converter Following voltage stepping down, rectifiers are used to convert AC to DC. To convert AC to DC, a complete bridge rectifier can be utilized. Four diodes are utilized in this device, and they function in forward bias rather than reverse bias. Two of the diodes are driven during the positive half cycle, and the other two are operated during the negative half cycle. The AC supply is rectified to the DC supply in this manner. The full-bridge rectifier circuit shown below is used to convert AC to DC.


DC to Ac Converter:

A power electronic device or circuitry that converts direct current (DC) to alternating current is known as a power inverter, inverter, or invertor (AC). The exact gadget used determines the produced AC frequency. Rectifiers, which were initially substantial electromechanical machines converting AC to DC, accomplish the opposite with inverters.

Planning to buy a dc to ac converter online? Check out our best prices for DC to AC converter prices or AC to DC converter and also want to buy AC DC adapter or ac to dc converter online in India on our website Robocraze.


AC DC Converter & AC DC Adapters Price In India

Type of converters 

Best Prices

HI-LINK 5V 0.6A Power Converter Module


Hi-Link 5V 1A Power Converter Module


0.9V-5V to 5V DC-DC USB Step Up Power Boost Converter Module

Rs. 37/- 

Hi-Link 5V 1A AC-DC Power Converter

Rs. 262/- 

Hi-Link 5V 0.6A AC-DC Power Converter


12V 15A Power Supply SMPS

Rs. 825/- 


Rs. 409/-


Rs. 249/- 


1. What is a converter used for?

Converters are used for changing electricity from alternating current (AC) to direct current using converters (DC). Electricity is changed from direct current (DC) to alternating current (AC) using inverters (AC).

2. What is converter and rectifier?

Rectifiers change AC quantities into DC quantities, whereas inverters change DC quantities into AC quantities. Rectifiers and inverters can both be referred to as converters because they both change one quantity into another.

3. What is AC-DC module?

Engineers and scientists can comprehend, forecast, and design electric and magnetic fields in static, low-frequency, and transient applications with the AC/DC Module. Such simulations lead to the development of engineering techniques and products that are stronger and more effective.

4. How can AC be converted to DC?

Conversion from AC to DC. Following voltage stepping down, rectifiers are used to convert AC to DC. To convert AC to DC, a complete bridge rectifier can be utilized. Four diodes are utilized in this device, and they function in forward bias rather than reverse bias.


5. What device converts AC to DC?

The device that changes the direction of current from AC to DC is known as a rectifier. Rectifiers are electrical components that transform the periodic back-and-forth movement of AC into the continuous flow of DC. Two types of rectifiers exist: half-wave and full-wave. The most prevalent method of converting AC to DC involves utilizing one or more diodes. Diodes let electric current pass through in one direction but not the other. A bridge rectifier IC, which has four diodes arranged correctly, is a frequently used type of rectifier.


6. How does SMPS convert AC to DC?

Switched-mode power supplies (SMPS) convert AC to DC through a two-stage process. Initially, the AC input voltage is rectified into DC using a rectifier and filter. Subsequently, a chopper circuit breaks up the DC voltage into a series of high-frequency square-wave pulses. These pulses are then sent to the primary winding of a transformer, which adjusts the voltage as needed. The resulting output is rectified and filtered once more to generate a consistent DC output voltage. If an SMPS has a DC input, it skips the rectification stage.


7. Is AC to DC converter or inverter?

An AC to DC converter and an inverter are different devices. The AC to DC converter alters electricity flowing in a circuit back and forth (AC) from its source to a one-way current (DC). In contrast, the inverter converts one-way current (DC) into an oscillating flow (AC).


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