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How many amps will a 480 volt 3 phase 35 kw heating element draw?
To calculate the current draw of a 480-volt, 3-phase, 35 kW heating element, you can use the formula: [ I = \frac{P}{\sqrt{3} \times V} ] where ( I ) is the current in amps, ( P ) is the power in watts, and ( V ) is the voltage. Substituting the values: [ I = \frac{35000}{\sqrt{3} \times 480} \approx 42.1 , \text{amps} ] Therefore, the heating element will draw approximately 42.1 amps.
Should an element gain or lose mass on heating?
It depends on the specific element and the conditions of heating. Some elements may undergo chemical reactions that cause them to gain or lose mass when heated. Others may experience changes in phase, such as melting or sublimation, which can also affect their mass.
What is the Process of converting a substance from its liquid phase to its gaseous phase?
Heating it to a temperature ABOVE its Boiling Point.
How can a three phase induction motor reverse direction of travel without changing input phase?
A three-phase induction motor can reverse direction of travel by swapping any two of the three input phases. This changes the rotating magnetic field direction, causing the motor to rotate in the opposite direction. No change to the input phase sequence is required.
Heating water so that it boils is an example of .?
Vaporization is a change of phase.
Which of the element is sublimes on heating?
One example of an element that sublimes on heating is iodine. When solid iodine is heated, it directly changes into a gas without passing through a liquid phase.
How many amps will a 480 volt 3 phase 35 kw heating element draw?
To calculate the current draw of a 480-volt, 3-phase, 35 kW heating element, you can use the formula: [ I = \frac{P}{\sqrt{3} \times V} ] where ( I ) is the current in amps, ( P ) is the power in watts, and ( V ) is the voltage. Substituting the values: [ I = \frac{35000}{\sqrt{3} \times 480} \approx 42.1 , \text{amps} ] Therefore, the heating element will draw approximately 42.1 amps.
What is the normal phase for thr element Hg?
The normal phase for the element Mercury is Liquid.
What is the phase relationship between the input and output signals of the common collector amplifier?
Common emitter is the only transistor configuration that has an 180 degree phase difference between input and output. Common base and common collector outputs are in phase with the input.***********************************That is incorrect.The output of the common emitter is inverted, there is no phase shift.
How do you convert a 3-phase system to a single phase?
By having a transformer with 3 phase input and single phase out put
Why is it the phase relationship between input and output signals of the common collector amplifier is in phase?
no phase shift
On trace heating 415 Volts if you lose a phase on a 3 phase system what percent of heating have you losed?
1/3 rd lost
Was is the normal phase of the element gold?
solid phase
What is the normal phase in the element GOLD?
solid phase
What is the element tugsten normal phase?
The solid phase.
What element has no gas phase?
Helium is an element that has no gas phase. It remains a gas at all temperatures, without undergoing a phase change.
What is meant by zero phase frequency?
The zero phase frequency is the frequency at which the phase of the input signal and the output signal match.
