For example, you can make an analogy with the flow of water in a tube.
negative pressure is needed for a sustained flow of water in a pipe.
negative pressure is needed for a sustained flow of water in a pipe.
A difference in charge
By the application of a voltage source electric charge will flow.
Potential Difference
flow of charge is called current. but the direction of flow of current is always taken oppsite to the flow of charge.
No. Heart murmurs are usually caused by turbulent blood flow around leaky or otherwise insufficient heart valves. Sustained ventricular systole is not a real condition as far as I know.
A device to get a current flow through a wire (i.e. from a battery) and no breaks in the wire.
An electrical charge is the result of the flow of electrons.
yes charge flow through the circuit
There are many answers that describe the flow of electrical charge. The flow of electrical charge for example is usually constant.
Electric Current is the flow of electrons and hence charge