0
Yes a device will only draw the amount of current it needs if the voltage is the same it will draw the same amount of current. Since your going to a power suply with a larger max current you should be fine..just don't step up the voltage.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Can I use 12V DC output universal ACDC adaptor with equipment that uses AC adapter 12VAC 2A?
There are many electronics today that run on 12 volt DC power. The good news for anyone who is traveling is that you can use a 12 volt AC adapter 12 VAC 2A.
What size drumstick did john Bonham use. I know they say he used 2A but those are not as big as the rumors about the size he used. They said he used tree trunks or logs for sticks?
Bonham did use Ludwig 2A for a while the 2A back in the seventies was slightly thinner than a 2b. The thing is back then much lighter smaller sticks were the norm. As amplification improved drums were no longer the loudest instrument and drummers needed to pull more power and volume from the kit. With guys like Bonham , Cozy Powell and Carmine Appice sticks got bigger and now the average is somewhat larger than the 70's. Hope this is helpful. In later years he used alocal drum maker named Eddy Ryan to make custom sticks which were medium weight and somewhere between a 2b and 5 b.
What notes are in drop c for guitar?
The notes are Regular 6E 5A 4D 3G 2B 1E Drop D 6C 5G 4C 3F 2A 1D ;-P
What are the kind of curly hair?
Hair is grouped into numbers. 1 is straight hair, 2 is wavy hair, 3 is curly hair, and 4 is kinky hair. Then there are subtypes. 1 has no subtypes. 2a is very soft waves. 2b is strong waves. 2 c is loose ringlets. 3a is big ringlets. 3b is tight wringlets. 3c is tighter ringlets. 4a is kiny hair that follows a loopy pattern. 4b is kinky hair that follows a zig zag pattern. For more info, go to naturallycurly.com and click the hair type button at the top left.
What is the beat frequency when a 494 Hz tuning fork and a 499 Hz tuning fork are sounded together?
The beats are the sum and difference of the components ... (A + B) and (A - B).If something really non-linear is also going on, you also get (2A - B), but we'llleave that alone for right now.That pair of forks produces beats at 2 Hz and 990Hz .
A power cord for altec acs410 speakers what are the specs?
13V 2A DC Adaptor
Can I use 12V DC output universal ACDC adaptor with equipment that uses AC adapter 12VAC 2A?
There are many electronics today that run on 12 volt DC power. The good news for anyone who is traveling is that you can use a 12 volt AC adapter 12 VAC 2A.
What is A to the second power plus a to the second power?
2a to the second power. If you combine the like terms, (a to the second power + a to the second power), it would be the same as 2a to the second power.
How do you solve 8a to the third power plus one?
(2a + 1)(4a2 - 2a + 1)
Factor 6a-8ab plus 2a?
6a to the second power minus 8ab + 2a
Can you use a 9v 1500ma on 9v 500ma device?
Yes. (For any pairing of power supply and device, as long as the voltages are a match (in your case: 9v), and the output (in amps or milliamps (A or mA) of the power supply IS EQUAL TO OR GREATER THAN the current required by the device (in your case 1300mA or higher) then you will be fine. Yes it is suitable: The OUTPUT VOLTAGE (5v, 9v, 12v, etc) of a power supply MUST BE EQUIVALENT to the required voltage of the device to which it is to be connected, whereas the output CURRENT (500mA, 1A, 1500mA, 2A... etc) offered by the power supply MUST BE AT LEAST EQUAL TO OR GREATER THAN the current required by the device to which it is to be connected. (in your case, for example, as long as the power supply is rated at 9v, you could use one that has a rating of 1300mA, 1400mA, 1500mA, 1A...and so-on, without any damage to either device)
Can you use 12v 750ma insteads of 12v 2A adaptor?
Probably not. The other way around would be fine: a device that only needs 750mA will work fine on a 2A power supply, but one that needs 2A will NOT work on only 750mA, which is less than half the current required.
what is the verbal expression of 3b to the second power plus 2a to the 3rd power?
The verbal expression of 3b to the second power plus 2a to the 3rd power is "three b squared plus two a cubed."
Can you use a 12 VDC 2A adaptor on a 12 VDC 1A device?
Yes, there will be no problem with this adapter. The 1 amp device will only be drawing half of what the adapter can produce.
What is the power dissipated by a resistor with a current of 2 amps and a resistance of 1000 ohms?
I = 2A R = 1000Ω Power Dissipated P = I2R = (2A)2(1000Ω) = 4000W Voltage across resistor V = IR = (2A)(1000Ω) = 2000V
What is 2a to the power of 2 plus 3a to the power of 2?
2a2+3a2 = 5a2
What is the formula that describes the voltage current relationship in an inductor is?
Inductance = Magnetic Flux/Current = [ML2T-2A-1]/[A] = [ML2T-2A-2] So, Dimensional Formula of Inductance = [ML2T-2A-2]
