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What else can I help you with?
What happens if neutral and hot touch each other?
If a "hot" wire contacts the "neutral" or ground wire, electrical current flows to the ground.
What is the average CPI formula used to calculate consumer price index?
The average CPI formula used to calculate the Consumer Price Index is: CPI (Cost of Market Basket in Current Year / Cost of Market Basket in Base Year) x 100.
How can I implement a timer in Fortran to measure the execution time of my program?
To implement a timer in Fortran to measure the execution time of your program, you can use the SYSTEMCLOCK function. This function returns the current processor time, which can be used to calculate the elapsed time. You can call SYSTEMCLOCK before and after the code segment you want to measure, and then calculate the difference to determine the execution time.
How can calculate Dd6 Dy11 vector group of transformer?
By calculate do you mean calculate the connections required or phasor diagrams? full question would be helpful
How do you control firing angle of scr?
By controlling the amount of gate current !!
What will happen without a neutral wire?
Current needs a return path to earth to flow. The neutral carries this flow. Therefore, no neutral and no current flow.
Why can the neutral wire diameter be reduced in relationship to the phase wires?
The Neutral wire should be the same gauge and size of the phase wires. Only the Earth or Equipment wire can be smaller than the phase(hot) wires. <<>> On a three phase four wire distribution system the neutral can be reduced in size. The neutral only carries the unbalanced load current and should be sized to that current. The highest current load to neutral of the three legs is used to calculate the neutral sizing. There is no reduced neutral allowed on discharge lighting and non linear loads. A demand factor of 70% shall be permitted to be applied to that portion of the unbalanced load in excess of 200 A.
Difference between ground and neutral?
As i know,neutral is the return path of current & ground is for any leakage current
Does a neutral wire carry current in an electrical circuit?
Yes, a neutral wire carries current in an electrical circuit.
Does neutral carry current in an electrical circuit?
No, neutral does not carry current in an electrical circuit. It is used as a return path for current to flow back to the source.
What cause current on the neutral line in a three phase?
Current on neutral in a multi phase system is caused by imbalance between the phases. Question: Are you talking about neutral or ground? The two are very different. Although neutral is grounded, it is expected to be a current carrying conductor, so current on neutral is normal, so to speak. Ground, on the other hand is a protective circuit that is not supposed to have any current on it at all.
How do you find neutral current in star connected circuit?
if it is balanced then neutral current is zero (!,e iR=iY=iB).AnswerFor both a balanced and an unbalanced load, the neutral current will be the phasor sum of the line currents.
Why neutral wire does not carry current in closed ac circuit?
The neutral wire does carry current in a closed AC circuit. Clamp a clamp on amp meter around the neutral wire directly after the circuit load and it will read the same current as is on the "hot" wire.
What happens if there is no neutral in smps circuit?
No neutral means no current and it doesn't work.
What is the limit or range of the neutral current in an unbalanced three phase system for it to be regarded as faulty?
The limit or range of the neutral current in an unbalanced three phase system is the third harmonic in single phase non-linear load current is the major contributor to neutral current.
Does the neutral wire carry current in an electrical circuit?
Yes, the neutral wire carries current in an electrical circuit, but it is designed to carry the current back to the power source to complete the circuit.
Is there a current in star connected transformer in neutral side?
For a perfectly balanced load, with identical loads connected between each line conductor and the neutral conductor, there should be no neutral current. This is because the vector sum of three identical current, displaced by 120o, is zero.However, for an unbalanced load, there will always be a neutral current because the vector sum of the currents will not cancell.
