There can be voltage without a current for instance if you have a single charge that charge induces a voltage in space even if its empty. Answer 1 of 28.
Voltage And Current In A Practical Circuit Basic Concepts Of Electricity Electronics Textbook
All static charges constitute a voltage without a current until a spark momentary current occurs.
. There can be voltage without a current. So the first answer is. Particles are suscpetible to a number of forces of which.
It flows because of voltage difference between two points on a conducting medium. Answer 1 of 7. There are tons of uses of this voltage-without-current phenomena.
Current is an induced quantity. To obtain a current. It can be assumed that a voltage can exist without current but how do you prove it does.
Voltage without current is just a static charge. Current without voltage Current is the flow of charged particles. Take a battery but dont connect the terminal to anything.
This is because voltage is a potential difference while an electric field is a. A simple example is a seal pack batteryit has potential difference across its terminal and yet no current is flowing or any open. For instance if you have a single charge that charge induces a voltage in space even if its empty.
In a vacuum there is no electric field. The answer is yes. Yes there can be voltage without any current.
To obtain a voltage without current This is the easy one. There can be voltage without a current. Currents have been observed to flow.
This state can be achieved in superconducting materials. Imagine the flow of water down a spring. Voltage in the most physical way is a scalar field.
For instance if you have a single charge that charge induces a voltage in space even if its empty. There can be voltage without a current for instance if you have a single charge that charge induces a voltage in space even if its empty. Voltage in the most physical way is a scalar field.
The two plates of a capacitor can have voltage without current. Answer 1 of 7. Voltage in the most physical way is a scalar field.
To prove this have to measure interact with the charge that is creating the voltage. Voila you have a voltage but no current. Answer 1 of 7.
However voltage can still exist in a vacuum. They transfer ink by first transferring. According to Ohms law a current with zero voltage requires zero resistance.
The vibration without harmonics can be represented by the sum of the winding vibration under the sinusoidal current and the core vibration under the sinusoidal voltage. No There cant Be current without voltage. Answer 1 of 20.
It can be assumed that a voltage can exist. Yes there can be voltage without current.
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