Power electronics is study about controlling the power using electronics devices, Electronics is study about controlling the electrons flow&make amplification of electrons for required areas
There is nothing to compare, All electronics use power, However there is analog and digital. Analog would be a linear motion from a positive to negative or negative to positive state or off. where digital would be either a positive state or negative state of off.
What is the difference analog and power electronics
Electronics are used in thermal power plants when the power from the thermal power plants are transferred to a storage source. There, electronics comes in.
Almost all digital electronics use a AC to DC power supply. Digital electronics cannot handle AC. all electronics device having battery powered are using DC power supply http://www.wzmicro.com
Voltage amplifiers are genrally used to amplify voltage signals to a certain db and amplification is a linear process. In power amplifiers it is not required to amplify voltage it is not significant and genraly equal to input voltage. It is significantly used to produce a large current at the output.
Power factor measures the phase difference between voltage and current. If they are in phase the Power Factor is one. If the current and voltage are out of phase the power factor is between zero and one. You can describe the PF by saying the current lags the voltage with a PF = .8 or the voltage leads the current with a .8 PF.
Power switch
Electronics use electricity for power while electromagnets are magnets created by electricity.
the main diffrent between electrical and electronics is Electrical is study of electriccity and electronics is study of the electical or databus controlle circuit. All machine need electrical Power. how much power it need? which electrical contolled it need? that study in Electrical but in Electronics how much power we need? and how to create that power for that we use some electronics circuit. that sutdy i electonics. It is a simple diffrent between electrical and elecronics. ANSWER: The difference is the study of electrons behavior. Electrical main concern is electrons flow. Electronics is a study of electrons emission.
in digital electronics, engineers use low voltages like 5 or 12 or 24 volts but when they want to transfer electrical energy in high power which means high voltage and high ampere they use power electronics . in power electronics sometimes the transistor or diode or in power electronics language IGBT and thyristor can work in 10000 volt or higher voltages
Neurons are in your brain, and are organic. While electrical cords are synthetic and supply electronics and many appliances or home decorating (such as lamps) with power.
The terminology E.M.F is the voltage output of a power source e.g a transformer bank, generator. As relates to potential difference it's a linear electrical field strenght between 2 points. E.g the charged plates of a capacitor.
a linear power supply the noise or ripple can be reduced to mv. However it is bulky heavy and inefficient A switching power supply it is easier to filter its output but the hi frequency noise and spikes are not that ease to get rid off. The weight and size can be greatly reduced and the efficiency greatly improved
What the difference between process piping and power piping?
A linear function is one in which the power of the function is only one. So, the graph of it would be a straight line. For example, x2 + x = y is not linear, because the highest power is 2. A main difference is, non linear functions have curves, where as a linear function is a straight line, with the exception of when the function has a power of 0, and it is technically a straight line.
mainlyelectronics and instrumentation deals with the electronics based instruments and process controlling of those connected to a process e.g : plc dcs and scada but instrumentation and control are concerned with the control system and the process loop modelling e.g: power drives , linear and non linear control system
Electronics are used in thermal power plants when the power from the thermal power plants are transferred to a storage source. There, electronics comes in.
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same motor, same driveline, same size, just electronics differ a little ( such as a/c or power locks etc..).