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Can you use a 7.5 v 300 mA adapter if device calls for 7.5 v 700 mA?
Wiki User
∙ 11y ago
No because the adaptor must supply the required current for the device (or more). A device that needs 2 amps will not work if the adaptor can only supply 200 mA (0.2 amp).
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The adapter's output is 200 mA, the load demand is 2 amps which is the same as 2000 mA.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoI don't suggest you try it. I thought the same thing and plugged in a 12v adapted into my DM6 Drum Module that required only 9v and it burned down. Same thing happened to my modem, and my 3D speakers. Anyway... I ended up wasting like $350 buying my module back and lets not even talk about the rest of the stuff I lost... Just go to eBay or Amazon and find the right AC/DC cable that suits your system. I hope I answered your question. ^^
Wiki User
∙ 9y agoIt will operate the 1600 mA device but the adapter will run hotter that it was designed to do. There will also be a bit of a voltage drop due to trying to draw 1600 mA from a 1500 mA adapter.
Wiki User
∙ 11y agoNo
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Can 9v 1000ma adapter work with a 9v 700ma device?
Yes, the rating of the adapter is the maximum amount of current allowed to be drawn from it. The adapter you state has a maximum of 1000 mA or 1 amp. If the device draws 700 mA's you will have 300 mA's of spare capacity.
Can you power a 9v 700ma device with a 9v 300ma adaptor?
No. The device will try to draw 700 milliamps which will overload the 300 milliamp adapter most likely causing it to burn out and possibly catch fire.
Is it ok to use a 5V 2a adapter on device that requires 4.5V DC 700 mA?
No
What is 1000-300?
1000-300 = 700
What is the sum of 700 and 300?
700 + 300 = 1,000
Can you use a dc 9V 400mA ac adapter in place of 9V 500mA adapter?
No. The 200mA adapter will only produce 1/8th the current of the 1600mA adapter, and probably won't even power what you intend to use. If it does, the extreme undercurrent will likely damage the equipment itself. A possible solution is a universal adapter, which may allow you to set the voltage and/or current for use with the intended device.
Can you use a 12 v 1000 ma AC adaptor instead of 12 v 700 ma AC adaptor?
Yes, the 1000 mA has more that enough capacity to operate a 700 mA device. If the 700 ma adapter was original equipment with the device it was to charge, then the device is more than likely drawing about 500 to 600 mA. Look on the device's nameplate and you should see the mA draw.
Can you use a 12V 150mA adapter on a device that requires DC 12 V at 1 A?
As long as the current output is greater than power supply it replaces it will work fine. If the replacement is rated for less current (amperes) than the original you don't want to use it. Of course a DC supply has to be replaced with a DC power supply. AC with an AC supply. The polarity should be the same and the voltage should be the same and the pin and barrel should be the same diameter as well.
What is 1000-700?
1700
What is three sevenths of 700?
700*3/7 = 300
What's the sum off 300 and 400?
700
When you have a set of numbers including 700 300 400 and 600 what is the range?
The range is 400. (700 - 300 = 400)
