Can There Be Voltage Without Current
Answer 1 of 7. It can be assumed that a voltage can exist without current but how do you prove it does.
Difference Between Voltage And Current Fundamental Quantities
There can be voltage without a current.
. 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. Superconductors can have current without voltage.
Current without voltage is tricker but it can be done. To answer your question more directly regardless of whether a tiny current flows through the air there can definitely be a voltage between the terminals. Voltage in the most physical way is a scalar field.
Current without voltage Current is the flow of charged particles. Still I wanted to share my 5 cents because I believe the answer is not as obvious as some might think. There can be voltage without a current.
Particles are suscpetible to a number of forces of which. Voltage in the most physical way is a scalar field. Voltage in the most physical way is a.
To prove this have to measure interact with the charge that is creating the voltage. Voltage is another way of describing. For instance if you have a single charge that charge induces a voltage in space even if its empty.
So the first answer is. A simple example is a seal pack batteryit has potential difference across its terminal and yet no current is flowing or any open circuit. Yes there can be voltage without current.
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 without current is easy. There is voltage without current in every unopened package of batteries.
Voltage in the most physical way is a scalar field. Yes there can be voltage without any current. For instance if you have a single charge that charge induces a voltage in space even if its empty.
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