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What does a inductive ammeter do?
It measures current by creating a coil around the current carrying wire. Current flowing in the wire induces a current in the amp-meter proportional to the current flowing in the wire.
What is phase current?
A phase current is the current passing through a phase, whereas a line current is the current flowing through a line.
What does the term closed circuit mean relative to electricity?
Closed circuit means circuit is complete without any break in between and current is flowing if there is any source.
In a parallel in a electrical curcuit what happens when the current reachs a fork?
The current divides itself according to the resistance of each fork. If the resistance is equal, half the total current flows in each leg. The current flowing into the fork always equals the total current flowing into each of the legs.
A break in the wires of an electric current will the circuit and the current?
A break in the wires of an electric current will break or cut the circuit and stop the current from flowing.
What is a downward flowing air current?
A current of air with its velocity directed downwards or in a direction below the horizontal. Mathematically v.n < 0 where v is the velocity vector and n is the upward normal at the surface.
What is an upward moving current of air?
An upward moving current of air is called an updraft.
What is the Ammount of current flowing?
The measurement of how fast the current is flowing is the Ampere.
What is the medical term meaning upward?
Superior or cephalad is the medical term meaning upward.
What is the name of flowing electricity?
Flowing electricity is called electric current.
Is an updraft an upward moving current of cold air?
No. An updraft (updraught) is an upward moving current of warm air.
What does a inductive ammeter do?
It measures current by creating a coil around the current carrying wire. Current flowing in the wire induces a current in the amp-meter proportional to the current flowing in the wire.
Why was the capacitor discharging current negative?
When a capacitor is discharging, current is flowing out of the capacitor to other elements in the circuit, similar to a battery. Current flowing out of an element, by convention, is defined as negative current, while current flowing into an element, such as a resistor, is defined as positive current. Thus a discharging capacitor will always have a negative current.
On what factors the current flowing through a device depends?
Current flowing through a device depends on resistance offered by that device.
When charges continually shift from flowing in one direction to flowing in the reverse direction there is a what current?
Alternating current would fit this description.
In a solenoid, will there be a magnetic field if there is no current flowing through it?
Yes, a solenoid will still have a magnetic field even if there is no current flowing through it.
How can you tell electric current current is flowing in the circuit?
You can measure current - or the lack of current - with an ammeter.
