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High precision op amp offers wider output voltage swing and noise.

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Q: How can a radio use either source of current?
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Why you use current source in data transmission?

A: The main advantage for a current source transmission is low source impedance. extraneous voltage influence is reduced by that characteristic.


A dc voltage source of 10V is in parallel with a current source of 5A and a resistance of 1 ohm what will be the current across the resistance?

use kvl or kcl


Why do you always use voltage source in lab not current source?

Current is created by voltage (potential difference), not the other way round. It's the voltage - or 'push' - that is making your current move.


How do you use a current divider rule?

I?=I source(R equivalent / R?)


What kind of energy source does a transformer use?

Electrical (alternating current)


Does a stick welder run on ac or DC?

For output, either one. Most machines produce Direct Current DC. It is much easier to use and most electrodes can be used with DC. Almost all use Alternating Current AC for a power source - input. Hope this helps.


What source of heat does a halogen light use?

an electric current passed through it


Do radios use magnets?

Yes, they do. You need small electromagnets in the speakers so that you can hear the radio station. The incoming radio signal is converted to an electric current by the aerial, boosted by circuit boards in the radio, then transmitted by the speakers by using the current to vibrate the electromagnets.


What do you use to make a amp or light fitting light up?

A lamp or light fitting will light up if connected to either Alternating Current (AC), or Direct Current (DC). AC is from the mains, and DC is from a battery. So it depends on the construction and components used to construct the lamp as to which electrical source you use.


Why you use current source?

Current source can be helpful in application where you want to measure very low resistence like a wire for example. The basic idea behind this is to fix the amount of current and then measure the voltage across the wire.


How do you look at the back of your car radio?

You can either take it out, or you can use your x-ray vision.


Can you use more than one source of voltage in a circuit?

Yes, you can use more than one source of voltage in a circuit. You can also use more than one source of current in a circuit. In fact, complex circuit analysis can utilize Norton and Thevanin equivalents to convert part of the circuit from current source to voltage source and vice versa, allowing you to eventually understand the complete circuit.