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How does 12v dc 1.5 amp power adapter differ from 12v dc 3 amp power adapter?
The main difference is the amount of current each power adapter can supply. The 12V DC 3A power adapter can provide up to 3 amps of current, which means it can power devices that require more current compared to the 12V DC 1.5A adapter. This can affect the compatibility and performance of devices connected to the adapters.
Why need plus 12v and -12v for opamp?
Op-amps use a dual power supply (+12V and -12V) to provide a wider voltage range for operation. This allows the op-amp to output both positive and negative voltages, enabling it to amplify signals symmetrically around ground (0V). This helps in accommodating both positive and negative voltage inputs and outputs.
What is the difference between 12V 7AH Battery and 12V 12AH Battery?
Both are giving the data about storage capacity of a battery. For Ex. 12V 7AH Battery will run 7 hours if you are driving the load of 1Amp continuously. But 12 12AH Battery will run 12 hours if you are driving the load of 1Amp continuously.
What minimum fuse rating is needed for a 12volt curcuit with a 36 watt bulb?
To calculate the minimum fuse rating needed for a 36W bulb on a 12V circuit, divide the wattage by the voltage (36W / 12V = 3A). Therefore, a minimum 3A fuse would be sufficient for a 36W bulb on a 12V circuit.
Can you use a 13v 2.77 amp ac adapter in place of a 12v 3.0 amp ac adapter?
It is not recommended to use a higher voltage adapter than what is specified for your device. Using a 13V adapter instead of a 12V adapter may damage your device due to overvoltage. It is best to use the adapter with the exact voltage and current specifications that are recommended by the manufacturer.
Can you use a 12V 1 amp rated power pack with a 12V 1.5 amp rated router?
No, you need at least a 1.5 amp power pack.
What is the difference between 10 amp and 15 amp?
what is the diference between 12V 15A DC coil & 12V 10 amps DC coil
What voltage will you get adding 2 solar panels of 18V 3 amp and 12V 3 amp if you connect them parallel should you get 6 amp not sure on voltage though does it drop to 12v?
yes, it is 12 volts
Will a 12v 2 amp device work with 12v 5 amp power cable?
Yes, the larger cable can carry more load (current) than the other cable.
What is the difference between 12v 7ah and a 12v 7ah 20hr?
12v , 7Ah means its the capicity of Battery , if load current is 1 amp then battery runs for 7 hrs. AH = Ampere* Current. 12v, 7ah 20hrs its shows load current is 7/20 amp.
Is a 12v 33ah better than 12v 18ah battery?
Yes; the 33 amp hours battery will crank longer.
Is 12v 33ah better than 12v 18ah battery?
Yes; the 33 amp hours battery will crank longer.
Can you use a 1300mA universal adapter for a 200mA device?
Yes, the maximum that the adapter can deliver is 1300 mA or 1.3 amps. The maximum that the device will draw is 200 mA or .2 of an amp.
Will a 10 amp dc to ac inverter handle a 12v 50 amp battery for dc input?
depends on your load...
Is a 12v car battery the same as a 12v lantern battery?
Voltage is the same but amp hour capacity of the car battery is much higher.
Can I exchange a 12V 400MA transformer with a 12V 1.25 amp transformer without damaging the unit?
if used for charging-NO if used for supply voltage-yes
Can you use a 12V 1A sealed lead acid battery charger on a circuit that requires 12V 1A?
The battery is more likely to be marked 12 v 1 Ah, meaning 1 amp-hour, so it can supply 1 amp for an hour, or ¼ amp for 4 hours etc.
