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variable dc supply are used to get desired amount of dc supply

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Battery ac or DC?

Batteries can provide both AC (alternating current) or DC (direct current) power, depending on the type of device they are connected to. However, most batteries themselves supply DC power. Devices that require AC power typically use an inverter to convert the battery's DC power into AC power.


Can you use a 12v dc 1a power supply on device that requires 12v dc 3200ma?

No, the 1A power supply does not provide enough current (3200mA required) for the device to operate properly. You need a power supply that can deliver at least 3200mA to meet the device's power requirements. Using an underpowered supply may result in the device not functioning correctly or potential damage.


Is there a component in the system unit that converts the wall outlet AC power into DC power?

In a wall adapter there is a device that converts AC to DC. Inside the adapter there is usually a transformer that reduces the voltage down to a working voltage of the equipment that the adapter plugs into. The output of the transformer is then connected to either a half wave or full wave bridge rectifier. More expensive adapters will have a resistive capacitive network in them to smooth out the ripple DC that is supplied on the output of the bridge rectifier.


What is a cycloconverter?

A cycloconverter or a cycloinverter converts an AC waveform, such as the mains supply, to another AC waveform of a lower frequency, synthesizing the output waveform from segments of the AC supply without an intermediate direct-current link.


Does a computer use AC or dc power?

Both, in a way. Electronic components, including moth components inside the computer, need DC. However, since the power available in homes or offices is AC, a computer is designed to work with this. A computer has a power supply that internally converts AC to DC.

Related Questions

Applications of variable DC power supply?

Variable dc supply is applicable in loads that are variable.


What is variable DC supply?

Variable DC power supply is: Variable - you can adjust it DC - direct current, electrons (electricity) flows in only one direction power supply - power supply Together, it's an adjustable one-way power supply Hope you find this useful...


Where can one purchase a variable DC power supply?

You can purchase a variable DC power supply online from retailers such as Amazon. Once on the website, type "Variable D/C Power Supply" into the search field at the top of the page and press enter to bring up the items.


Full form of DC power supply?

DC Power is Direct Current Power Supply.


What the conclusion that can take in multiple dc power supply?

conclusion of dc power supply 9V


What is the value of ripple in the ideal dc power supply?

In an ideal DC power supply, there is no ripple.


Is the metro rail train using ac or dc power supply?

dc power supply


How you convert a power supply into 12v DC?

DC 12V power supply can convert 110/220V AC power source to 12V DC.


What is a Variable 0 - 12V dc power supply?

A variable power supply has a control to adjust the DC output voltage from 0 to 12 volts. It is used for testing electric project's such as amplifiers and other electric devices. It can be used to replace other fixed voltages power supplies such as the srandard 3 volt, 5 volt, 9 volt and 12 volt units.


Why you use dc supply in generator protection panel?

The DC supply may supply power to trip breakers, or to power the protective relays.


I want to make power supply from 220 V AC to 300 V DC variable adjustable someone please help me or give me a link of workable circuit?

You could try using a simple variac to make the power supply from 220 V AC to 300 V DC variable adjustable. This will work just fine if you don't have a workable circuit.


Output DC power supply?

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