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What will happen if you use a 14 volt output in a 12 volt input?
Wiki User
∙ 13y ago
Shouldn't be a problem. For example the unloaded voltage on a car battery is often around 14 Volts. Under load the voltage reduces.
Wiki User
∙ 13y ago
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How do you test a stick welder transformer?
This could be dangerous if you aren't very careful. Take the transformer out of the welding machine. Put it on a wooden bench. Apply 12 volts to the input side with a car battery. Measure the input volts with a volt meter and write down the value. Then use your volt meter to measure the output voltage. If you have no output voltage then your transformer is obviously blown. You should read an output voltage that is higher than the input voltage based on the number of winding in the coil and/or the manufacturers specifications. According to Faraday's law the only output voltage you will read is at the exact time power is applied to or taken away from the input when using dc power. Otherwise you will have to apply ac power which is much more powerful ( and more dangerous ) than the 12v dc. Your volt meter may not be designed to read high enough voltage for the output you would see with 110 v ac.
Which is better high input impedance or low input impedance and why?
That depends on the output impedance. In electronic we use voltage bridging, that is a relative low output impedance to a higher input impedance. Usualy the input impedance is more than ten times higher then the output impedance. An input impedance is called also a load impedance or an external impedance. An output impedance is called also a source impedance or an internal impedance.
How do you get 12 volt output from logic gates?
The easiest way is to use a logic family such as CMOS that can operate at supplies up to 15 volts. If you're using 5-volt TTL, the only way to get more than about 4 volts signal output is to use a transformer.
How do you convert a 4 input NOR gate into multiple 2 input NOR gate?
you will need 2 two input AND gates to do this. connect the output of the first to one input of the second. you now have a three input AND gate. just remember when calculating timing that 2 inputs of the 3 have twice the gate delay of the remaining input, thus the output will have skew and possibly glitches. if timing is critical or glitching can't be tolerated it may be best to use an actual three input AND instead of kludging one.
Do digital signals control output?
No, some electronic devices use analog signals as their input/output others may use digital signals as their input/output; some equipment uses an analog signal as the input and outputs a digital signal. Be sure to use the correct signal and signal strength otherwise you may damage your electronic device.
How do you convert 240 volts to 1.5 volts?
There are several ways to convert a 240 volt input to a 1.5 volt output. If the 240 volt input is alternating current (AC), a simple transformer can reduce the 240 volts to 1.5 volts (AC). A properly configured resistor or impedance coil in series with the input and output would also do the job but a tansformer also serves to isolate the output from the input offering greater protection for the 1.5 volt device. You If 1.5 volts direct current (DC) is required, a rectifier circuit is needed after the 1.5 volt AC output. If the source is 240 volts (DC), A resistance circuit in series can reduce the output voltage. You can also use electronic circuitry to chop of the 1.5 volts.
What is math domin?
If you use an input output table, domain is the input.
What is the input force and output force of a pulley?
The input force is how much force you use to pull on it. The output is what is lifted.
Is USB drive an output or input?
It's a storage device... It is to store data,and use the data from it to let other input/output/processing devices work... do not get confused thinking it as a input or output device...
Is a sound card a input or output?
It is both input or output
How do you use a graph to find the output value of a linear function for a given input value?
You how to remember input and output is like a machine do the rest.
Is a keybaord input or output?
The keyboard is an input device because you use it to type, which is a form of input. Another form of input is the mouse, which sends clicks and mouse movement to let you click on links and move the mouse around.
What is the procedure for checking alternator output current?
Use a digital volt meter set to the 20 volt DC scale. A good alternator will output 13.5 to 15.5 volts.
What input output interface does a video game use?
What input does it need to be on to play a video game
Is track ball input or output?
It's an input like we use mouse and keyboard in computer.
Why is it important that most programs do both input and output of some sort?
All programs require both input and output. A program that does not require input or output has no data to process, and without data to operate upon a program is essentially useless. There can be good reasons not use certain input or output devices. For instance, a router has no need for a keyboard for input or a screen for output. However a router is network-enabled and the network interfaces are used for both input and output.
Can I use a 10 amp 125 volt power cord on my computer's 6 amp 125 volt input?
Sure
