answersLogoWhite

0

The node rule states that i=nAuE where i is electron current, n is electron density, A is cross-sectional area of wire used, u is electron mobility, and E is Electric field inside the wire.

The Loop Rule also states the potential difference around a closes circuit must be zero. That is deltaV=0 and therefore a circuit with one battery(2 volts) and one light bulb( with an electric field and a certain length filament) will equal this 2V-EL=0 or -2V+EL=0

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What is the Definition of Steady-state plasma levels?

Not anemic


What is the behavior of the current through a capacitor in steady state?

In steady state, the current through a capacitor is zero because the capacitor blocks the flow of direct current (DC) once it is fully charged.


What is a definition for the word constant?

A stable state that remains steady and unchanging.


What component limits current in a circuit?

A resistor or an inductor. The inductor limits transient current, not steady state current.


Can a constant dc current can induce a steady state voltage in a transformer?

No, the current has to change for a voltage to be induced in the transformer.


Can 20 amps handle 1000 watts?

Watts = Current x Voltage x Power Factor If you are talking about 120 VAC and a pure resistive load (Where Power Factor = 1) then the steady state current is about 8.3 Amps. So you are okay. If you had a conductive load with a Power Factor of .5 then the current would double. The steady state current should be no more than 80% of the breaker rating. Therefore, the steady state current should be less than or equal to 16 amps.


How can you find the steady state current in RLC series circuit?

-- If the excitation source is AC, then the steady state of the circuit depends on the voltage, frequency, and waveform (harmonic content) of the source. -- If the excitation source is DC, then the steady state current in a series circuit is zero. DC doesn't pass through a capacitor.


Can a constant dc current induce a steady state voltage in a transformer?

No. A constant DC current of sufficient magnitude induces smoke in a transformer.


What is the definition of direct current?

(a) A current flowing in one direction only; -- distinguished from alternating current. When steady and not pulsating a direct current is often called a continuous current. (b) A direct induced current, or momentary current of the same direction as the inducing current, produced by stopping or removing the latter; also, a similar current produced by removal of a magnet.


Why steady state heat transfer doesnot change with respect to time?

Steady-state heat transfer does not change with time - because - that is the definition of steady-state, i.e. "steady-state" means "does not change with time".As for why heat transfer might be steady state - that would be a consequence of the driving forces and physical conditions remaining constant with time. For example:Heat source remains the same temperatureHeat sink remains the same temperatureHeat source remain in the same position relative to each other, both in terms of distance and orientation.Surface areas of heat source and heat sink remain the same.Any intervening medium remains the same composition, temperature, density, and pressure.If convection is occurring, flow rates remain constant.If radiative heat transfer is occurring, any intervening medium has constant transmissivity, reflectivity, and absorbtion.If radiative heat transfer is occurring, radiating and absorbing surfaces maintain constant radiative and absorbing properties.There are a few other factors that can influence steady-state heat transfer, but these are a good description of the most important ones.


What is the musical definition for tempo?

keeping the steady beat


What is inductor functioning?

Actually Inductor oppose the change of current in the circuit..... Acts like a short circuit in steady state condition....