why are the currents and voltages different in series and parallel connections?

Question

has to do with electricity.

Answer 1

In parallel circuits you have voltage drops with each component, but in the end there is still a total of the main source.
In series circuits there is resistance, but the votage reminas the same throught out.
Use the chiken truck anology.

Answer 2

Let us first consider the series circuit. Current involves the flow of charge through one resistance and then through another. If these flows are not same charge would either accumulate in one resistance or get depleted. That never happens the resistances remain electrically neutral. You can take hydrodynamic analogy. Suppose water is flowing through a bigger pipe and then through a smaller pipe. If the water flowing out of the bigger pipe is more and that flowing out of the smaller pipe is less water content in the bigger pipe would go on becoming less and less. If reverse is assumed that would mean increase of water content in the bigger pipe would go on increasing. For this to happen the pressure differences across the wider pipe and across narrower pipe cannot be the same. So also the voltage differences across higher and lower resistances connected in series.

For a parallel circuit voltage has to be same as the points are connected to the same source of emf. and the currents have to be different as there is branching of the current. Again compare with hydrodynamic analogy. Suppose water was flowing through a pipe. Now you decide to connect one end of the pipe to two different pipes and then bring the two out put again, pass through a single pipe. then obviously the flow through the two pipes connected in parallel would be different or same depending whether the pipes are equally wide or one is wide and another narrow.

Answer 3

In parallel circuit , power source wire is directctly fed to all the loads i.e all the loads are having same source voltage with a slight voltage drop of wire.Is series circuit, every load added in series will produce voltage drop.
To understand clearly you have to read basic electricity and do a simple experiments.

Answer 4

The flow of electricity is analogous to the flow of water in pipes. If you place a ten-foot long 3-inch pipe in series with a ten-foot 2-inch pipe the water pressure experiences resistance from both pipes but mostly from the smaller pipe. If you place the same two pipes in parallel, the water pressure experiences less resistance than either pipe would provide because water can flow in both paths. Voltage is like water pressure and current is like water flow. Electrical resistance can be calculated if you know both the voltage and current in a path: E = IR (voltage = current time resistance).

Answer 5

i found it more desirable uncomplicated to understand questioning about water operating by pipes cutting-edge flows by the wires water flows by the pipes the voltage pushes the electricity by the wires the stress pushes the water by the pipes once you've a lengthy length of diverse sized pipes the quantity of water operating by them is an analogous all the way alongside. you cant get more desirable water out than you install only because you've a higher pipe at one end etc. an analogous applies to cutting-edge with resistors of diverse values in series. The voltage in the technique each can change besides the undeniable fact that the present remains an analogous once you've various pipes coming from one faucet the stress is an analogous going into each besides the undeniable fact that the quantity flowing in spite of the reality that diverse pipes can change. an analogous applies to resistors in PARALLEL. the voltage is an analogous besides the undeniable fact that the present can change in accordance to the resistance.

Answer 6

Because in series circuits all the current has to go through all the components in line. In parallel the path is split.