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Cause of single phase capacitor start motor burning?
mainly due to undervoltage.
Why do you have voltage to ground but not voltage phase to phase?
There is phase to phase voltage in 3 phase system.AnswerYou don't get voltage 'phase-to-phase'; it's 'line-to-line'!
What are the three types of phase on its final phase?
single phase, double phase & three phase
What is the purpose of single phase preventors used in motors starters?
Phase monitors are used to detect single phasing, or loss of one phase of power from a three phase system. Most of the time they are used on very expensive motors such as high horsepower. They will shut down the starter, therefore shutting down the motor if all three phases are not available. One cause of this would be if there are three separate fuses protecting the motor and only one of them blows. The reason they are needed is because if you only send two phases to a three phase motor, it has a good chance of burning out the motor.
In a 240 volt single phase circuit A phase is 4000 watts B phase is 7000 watts what is the neutral load?
Question is incorrect. in a 240 Volt single phase circuit, how can you have A phase and B phase?
Is burning a match a phase change?
Burning a match is not a phase change. A phase change refers to a physical change in the state of matter, such as melting, freezing, vaporization, or condensation. When a match burns, it undergoes a chemical change as the reactants (matchstick and oxygen) are transformed into new substances (carbon dioxide, water vapor, and ash) through a combustion reaction. This chemical change involves the breaking and forming of chemical bonds, rather than a change in the state of matter.
Cause of single phase capacitor start motor burning?
mainly due to undervoltage.
What does the phase are your ears burning right now mean?
if your ears are burning its suppost to mean someone was talking about you!! and if your palms itch its suppost to mean youre going to come into money...
Where did British focus their attacks during the second phase of the war?
The British focused attacking the Capitol by burning it and ransacking it.
Explain why burning butter is a chemical change but melting is not?
Melting: change of phase, a physical phenomenon without change of the composition. Burning: a reaction of oxydation, a change of composition - a chemical change.
Is it true that an average star spends 90 percent of its life as a helium burning main sequence star?
Yes, it is true that an average star spends about 90 percent of its life on the main sequence burning hydrogen into helium through nuclear fusion. This is the longest and most stable phase in a star's life cycle before it transitions into the next phase.
What does you observe while burning camphor?
When burning camphor, you will observe a white flame and a distinct aromatic odor. Camphor sublimes, which means it transforms from a solid directly into a gas, without passing through a liquid phase.
Which process is similar to a burning candle except for the difference in temperature?
Sublimation is a process similar to a burning candle but occurs at a lower temperature. It involves a substance transitioning directly from a solid to a gas without passing through the liquid phase.
What is the chemical equation for the burning of propane if all the products and reactants are in the gas phase?
The chemical reaction is:C3H8 + 5 O2 = # CO2 + 4 H2O
Can a three phase motor work on single phase power with out burning up?
A three phase motor will not operate on single phase. The motor will run on two phases but will not start. Motors running on just two phases is called single phasing. The line current of the two legs will go high and it is this factor that the motor controller uses to trip the contactor to open the circuit and isolate the motor from the power source.
Is candle wax burning a physical change?
For the wax, yes. It changes to a liquid and then back to a solid. But some of the wax is also consumed in a chemical change as it oxidizes, along with the burning wick.
Is burning wood sublimation?
Burning wood does not involve sublimation. Sublimation changes a solid to a gas without altering it chemically. Wood burning does involve destructive distillation. The wood is chemically destroyed, and parts of it go off as gasses, which then combust.
