Why is the output voltage of an alternator regulated?
To limit the rate at which the charge is put into the battery in order to prevent overheating, boil-out of the water in the acid electrolyte, and eventually ruining the battery.
How do you control real and reactive power in generating station and sub station?
This is far too complicated a subject to be answered in this forum. I suggest you do some research on the internet, or obtain an appropriate textbook on the subject.
What is the use of 4 point starter in motors?
in 4 point starter we use a protactive rasistance to control the speed of motar in 3point starter speed is uncontolled
Is there another way to reverse star delta then swap two phases?
Yes, you can change the diode configuration. a diode will only let electricity flow in one direction. See also Delta- Y, and whetstone bridge.
High voltage shock low amps effects?
If the amperage is very low, the effect is "shocking". It won't cause any serious harm to a person, but might make them jump.
This can cause damage to electronic equipment, though; this is why it is important to ground yourself (using wrist straps oftentimes) when working on electronic equipment.
If this topic is about HorsePower then BHP is just as much as HP
AnswerHorsepower, is simply an Imperial unit for measuring power; in SI, we'd use watts. 'Brake' horsepower simply indicates where it is being measured -in this case, at the output of the machine rather than at its input. Because of losses within the machine, the output power is always lower than the input power. Expressed another way, output power is the difference between the input power and any losses.
How do you find the Reversed voltage of a diode?
If you want to find it on your own, apply an increasing reverse voltage to the diode until a large current flows. If you do this, put some sort of resistor in series to prevent overload. This will ruin the diode.
Or you can check the data sheet. a good search for the particular diode you are using should help, or you can go to the company who sold you the diode and they should have a data sheet readily available. There should be a graph showing reverse current vs. voltage. There should also be a line in the data sheet that says peak reverse voltage which may be easier for you to follow and understand.
What is often used instead of a fuse?
Circuit breakers are often used instead of fuses.
For more information see the answers to the Related Questions shown below.
What is Impedance for an RLC circuit in series?
1. The RLC series circuit is a very important example of a resonant circuit. It has a minimum of impedance Z=R at the resonant frequency, and the phase angle is equal to zero at resonance.
AnswerThe impedance of an RLC circuit is the vector sum of the circuit's resistance, inductive reactance, and capacitive reactance -all of which are expressed in ohms. This applies whether the circuit is at resonance or not.
Which is better for transmission alternating current and direct current?
Alternating current is better than direct current for transmission.
Where does the input power go when the mechanical output power is zero?
either to friction (heat, sound, light) or to internal mechanical changes
Another AnswerPower doesn't 'go' anywhere! Power is simply a 'rate': the rate at which the machine is doing work. If the machine isn't doing work by supplying a mechanical load, then it's output power is zero. However, energy still has to be provided to overcome the losses due to heat transfer from the machine, friction, windage, etc. The rate at which this energy is supplied to the motor is the power of the machine off load.
When using a step down transformer is amperage affected?
Yes, when using a step down transformer the amperage is affected.
silicon
What is torque equation in DC generators?
generally generator is used to generate power whether it is AC or DC . to generate energy it is necessary to rotate armature at constant speed . it can be achieved by motor or any engine.
What types of services does Voltage Security provide?
Voltage Security changes the data protection paradigm by delivering data-centric security to protect data as it is used and moved across an enterprise, throught the cloud, over mobilde devices, and within big data environments.
Where can you find a self re-setting circuit breaker for a 65 Mustang?
The only place I remember a self reseting circuit breaker on my 67 is the line the feeds the power convertible top. But in general, most parts stores have circuit breakers like that, you simply need to know how large (how many amps) you want to buy.
A depletion mode MOSFET is a FET that is on with no gate bias, and requires a negative bias (with respect to the source) to stop conducting. The channel is normally conductive and with a negative gate bias the channel becomes "depleted" of charge carriers, hence the name depletion mode MOSFET.
This is contrary to enhancement type MOSFET's that are non conductive with zero volts gate bias and become conductive when there is a positive bias on their gate.
What do you have to have to be a electrical engineer?
Electrical engineers typically possess an academic degree with a major in electrical engineering.Bachelor's degree in engineering represents the first step towards professional certification.Once certified the engineer is designated the title of Professional Engineer (in the United States, Canada and South Africa
Do overhead power lines cause cancer?
Accirding to the vast majority of the studies, the short answer is "No". A small number of studies show some indications of relationship. It is extremely difficult in science reports to say that you are sure 100% (not 99,99%) that "something" DOES NOT cause "something other".
What are the disadvantages of an electric iron?
Because they get very hot, they can scorch fabric, burn hands, and create a fire hazard. The electric steam iron has similar disadvantages but can operate at a lower temperature.
Try E-lance.com
Online freelance company. They're supposedly good at keeping your inventions confidential I've heard. Check into it
What causes turbidity in lagoons What is the reliability of turbidity data?
turbidity is pollution, thus runoffs and fertilizer and anything that makes up pollution is turbidity.
What is the abbreviation used to represent a unit of electrical current?
A
AnswerThe SI unit for electric current is the ampere, whose symbol (not 'abbreviation') is A. The ampere is defined in terms of the resulting force between two current-carrying conductors, due to their magnetic fields.
What are possible risks of endolymphatic shunt treatment?
discomfort in the operated ear and the throat (from the breathing tube inserted during surgery), which can be controlled by such analgesic medications as meperidine