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2007-02-26 13:43:12 · 9 answers · asked by raj 1 in Science & Mathematics Engineering

9 answers

Power is an ideal one.

Voltage x Current = Power.

You can't have voltage without current
and you can't have current without voltage.

You can't have either Voltage or Current without Power.

2007-02-26 13:46:16 · answer #1 · answered by Anonymous · 0 0

Dear friend

Try to be more precise with u r questions. I think u wish to ask what is an ideal voltage source and an ideal current source. The ideal here denotes the lossless capability of the source u r using. In practical systems we never find any ideal systems/sources.

However there is a set noton that IDEAL POWER can be achived within a regulated loss range and producing very less pulsations

2007-02-26 23:01:50 · answer #2 · answered by kartik 2 · 0 0

Current is ideal for use of Power as consumer wheras voltage is ideal for transmission of Power over a long distance with minimum loss. As a matter of fact both cannot exist without each other as the Power we use is the product of both the two.

2007-03-01 11:21:33 · answer #3 · answered by rajdeep 1 · 0 0

An ideal voltage source has zero internal impedance. An ideal current source has infinite internal impedance. But in reality, you can have neither.

2007-02-26 23:32:39 · answer #4 · answered by vrrJT3 6 · 0 0

voltage an ideal because voltage is constant and current will change according to load

2007-03-01 11:40:43 · answer #5 · answered by sshashis 1 · 0 0

What do you mean by ideal one?
Most power sources are voltage.
The amount a current drawn depends on the load at a pure resistance or as an impedance. (resistance = impedance for DC)
There are many special applications where a current power supply is better, or even required.
If this doesn't answer, e-mail me.

2007-02-26 22:07:58 · answer #6 · answered by BILL@CA 5 · 0 0

Both are not Ideal

2007-02-26 22:22:03 · answer #7 · answered by Anonymous · 0 0

voltage

2007-02-26 21:56:45 · answer #8 · answered by Anonymous · 0 0

Your question is not clear at all. Please elaborate.

2007-02-28 02:02:43 · answer #9 · answered by Bharat 4 · 0 0

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