Define electric current, Electrical Engineering

Assignment Help:

Define Electric current

If an electric pressure or voltage is applied across any material there is a tendency for electrons to move in a certain direction. This movement of free electrons, called as drift, constitutes an electric current flow. Therefore current is the rate of movement of charge and is calculated in ampere.

 


Related Discussions:- Define electric current

Magnetic permeability and the definition of the amp, The ampere has been de...

The ampere has been defined (by the International Committee of Weights and Measures in 1946) as the current flowing in two long parallel wires 1 metre apart that produces a force o

Transistor, what part the transistor plays in the circuit

what part the transistor plays in the circuit

Find the truth table and the type of gate, Q. The DeMorgan's theorems sugge...

Q. The DeMorgan's theorems suggest that the basic logic operations can be realized by use of inverters and NAND gates only. For the circuits shown in Figure,  find the truth table,

Lica, advantages of constant current bias

advantages of constant current bias

Power transistor, Power Transistor A power  transistor  is a three laye...

Power Transistor A power  transistor  is a three layer  PNP  or NPN  semiconductor device  having  two  junctions. Three  terminals of power  transistors are collector emitter

Newton raphson , hi can you help with newton raphson?

hi can you help with newton raphson?

Obtain an expression for b, Q. Consider an infinitely long, straight wire (...

Q. Consider an infinitely long, straight wire (in free space) situated along the z-axis and carrying current of I A in the positive z-direction. Obtain an expression for ¯B everywh

Analog signal processing, Derive Equation 13-20 pertaining to the convers...

Derive Equation 13-20 pertaining to the conversion algorithm based on redefined unit capacitor

Sequential circuit, a 4 bit synchronous counter uses flip flops with propag...

a 4 bit synchronous counter uses flip flops with propagation delay times of 15ns each. what will be the maximum possible time requires for change of state?

Signal., explain about signal

explain about signal

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd