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What else can I help you with?
What happens if 12V-1200mA supply is given to 12V-700mA device?
It will work fine as long as the supply voltage matches the device. They both must be 12V, and both usually must be the same type-- either AC or DC. The supply current must be at least as much as the device requires.
Can you replace 12v 1a adaptor used on device of 12v 700ma?
No, the new adapter will not be able to safely supply enough current.
Will a 12v 1300ma operater a 12v 2.0 amp chair?
No, a 12V 1300mA power supply will not be sufficient to operate a device that requires 12V 2.0A. The device will not receive enough current to function properly and may be at risk of damage. It's important to match the voltage and meet or exceed the amperage requirements of a device when selecting a power supply.
What will happen if use a 12v 400ma instead of 12v 500ma?
i am not sure, BUT according to the answer in this post:Can_you_use_a_9V_600mA_adapter_on_a_9V_400ma_scanneryou need an adaptor of 9v and AT LEAST 500mA (assuming that the appliance draws 500mA)
Can you use a 9v dc 210mA adapter on a 12v dc 150mA device?
No, if the device requires 12 VDC then no substitute adapter of a different voltage will work.
What will happen if use a 12v 500ma instead of 12v 300ma?
Using a 12V 500mA power supply instead of a 12V 300mA power supply will likely be fine as long as the voltage matches, but the higher current capacity (500mA) means the power supply can deliver more current if needed by the device. The device will only draw the current it needs, so having a higher current capacity power supply should not cause any issues.
Will a 120V 60Hz 275W operate properly with 12V DC 1000mA electrical supply?
No, a device rated for 120V 60Hz 275W will not operate properly with a 12V DC 1000mA electrical supply. The voltage and wattage requirements of the device are significantly different from what the 12V DC supply provides, which will likely result in malfunction or damage to the device. It is important to use an electrical supply that matches the specifications of the device for safe and proper operation.
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.
For a device requireing 12v 1.5A will a DC adaptor output 12v 2A also work for this device?
Yes, a DC adaptor outputting 12V and 2A will work for a device that requires 12V and 1.5A. The adaptor can provide up to 2A, which means it can supply the necessary current without overloading. Just ensure that the voltage matches (12V) and the polarity is correct for safe operation.
Can you use 12V 1.5A for 7.5V 1A?
No, it is not safe to use a higher voltage power supply (12V) for a device that requires a lower voltage (7.5V). This can damage the device and potentially cause a safety hazard. It is recommended to use a power supply that matches the required voltage (7.5V) and current (1A) specifications of the device.
Can you use 12v 600ma instead of 12v 500ma?
Using a 12v 600ma source is allowing 12 volts and 600 amps of power. If the device requires a 12v 500ma source, the larger source is acceptable. Please note that it will only be drawing on 500ma of the available 600ma.
Say the power consumption of my 12v devise is 80 mA or less and the instructions say use a 12v 300 mA power supply and I use a 12v 800mA OK or not?
Generally, yes. If your devise will only draw 80mA, it will do it whether it is connected to a supply that is capable of supplying 300mA or 800mA. The amperage rating on the power supply is the highest current that it is rated for. It will easily and safely provide less current. The load that is connected to the power supply will determine the actual amount of current.
