0
What else can I help you with?
Given a circuit has voltage supply of 12Volts and load resistance of 20ohms how much current is expected?
v=ir 12=i20 i = 0.6 Amp
What can cause horn not to blow on 1997 kia sportage when fuse and horn neither are bad?
Could be the relay or switch at steering wheel Check to see if there is 12volts coming from the fuse. If there is power (12volts)on both sides of the fuse, then it might possibly be the horn switch. Is there 12volts at the horn when the horn button is pushed?
What could be wrong with your car speaker if it wont make a sound?
One speaker not working:80% chance the wiring is disconnected or broken15% the speaker is damaged or electrically failed inside5% the stereo amp failed on that output onlyIf it is a SUB with its own amp and power supply look for out put from stereo and power supply as well as the list above.
Does a guitar speaker cab need its own power supply?
Typically, the speaker cabinet is powered by the Amplifier. It's the amp that is raising the volume and power to make the speaker move. "Combo" amps have the amplifier and speakers in one box.
What resistors are needed to convert 4.5volts to 12volts?
can't be done using just resistors
Will a 15 volt adaptor run an 18 volt speaker system?
No, you need to supply the correct 18V to your speakers.
Is it possible to supply power to a guitar speaker cabinet and use it without having an amp head?
no, theres nothing there to amplify the guitar signal. ive plugged directly into the speaker cab and nothing happened
Does a Bolens riding lawn mower use a 6 volt or 12 volt battery?
12Volts
How many amps needed to change 6volts to 12volts?
You cannot increase voltage by adding amps.
Can 12volts be exposed in water?
No, it will short out. You can however expose it to water as in washing off an auto battery.
Sunroof won't open in a 2002 Lincoln ls?
Check the fuse for the sunroof. if it is good check for power (12volts) at the motor when using the switch. if there is power most likely you'll need a motor if you have the means you can also put 12volts to the motor to see if it operates.
How many batteries do you need to run a deep freezer on a 2000 watt inverter?
2/12volts batteries
