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Can you use two single phase surge protectors instead of one three phase surge protector?
Each line would need a surge protector so you would need 3 single-phase surge protectors.
What things would Pluto need to change to become a planet?
Well for pluto to be considored a planet it would need to… …straighten out its orbit because it intersects with Neptunes orbit …Become bigger …Be closer to the sun …Dominate its moon
Can you use single phase kwh meter for three phase load?
No. For three phase, you need a minimum of a two element meter.
How would a three phase meter reading compare to three single phase meters connected to the same service?
The reading on the 3-ph meter would equal the sum of the three separate readings on the single-phase meters. The neutral sides of the single phase meters do not need to be connected to the neutral wire as long as they are connected together.
Why neutral cross section is half the phase in three phase cable while it has to carry current of summation of all phase..?
The current carried by the neutral of a three phase four wire system is the un balanced current. If the three phase system was completely balanced on all three phases there would be no need for a neutral, eg a three phase motor. This neutral current will be less that the phase current so a reduction in the neutral size is allowed.
Can a power surge cause a motor to go into reverse polarity?
No. If you have phase 1, 2, 3 (in that order), and phase 1 is the highest voltage at the instant a switching event occurs (causing a power surge), the surge voltage will be highest in phase 1. For polarity to change, you would need phase 2 to instantaneously change to greater than 1, which will not happen.
Is experiencing change an emotional need of all people?
If you are happy with the way things are, then you will not feel a need for change. If you are unhappy with the way things are, then you will feel a need for change.
What is the requirement of three phase to five phase transformation?
If you want a five-phase supply you need to start with a three-phase supply and a transformer that has 15 symmetrical cores. But why would one need a five-phase supply . . three is enough.
Can you use two single phase surge protectors instead of one three phase surge protector?
Each line would need a surge protector so you would need 3 single-phase surge protectors.
You have one hp three phase motor where as available power supply is only single phase how can you run this motor?
You will need to install a phase converter or change the motor to single phase. You can find a licensed electrician at www.contraxtor.com
Can you plug a 2 phase welder on a 3 phase plug?
No. Three phase service is something that you would need to request from your power company. You'd need to not only have service, you also need to have an electrician run 3 phase service into your home.
How do you change direction of rotation of 3 phase induction motor?
Swap any two phase connections. You may need to adjust the starting connections/mechanism as well.
Would you need to change how you live life being a Taoist?
just be what you are;you are already with the flow,in the flow and you are the flow and who watches it too!!! no change warranted; even if you change itis in the scheme of things only
How to design a phase shifter circuit using operational amplifier to have a desired phase shift?
There are many phase shift oscillator circuits on the internet. Google search, `phase+shift+oscillator+schematics` and `phase+shift+oscillator+diagrams`. Generally, if you want to change the phase shift characteristics, you'll need to substitute some fixed resistors with variable resistors and depending where they're placed, you can either change the operating frequency or the waveform characteristics.
What amp would a 440 3 phase motor have?
Need to know the horsepower of the motor.
What size motor do you need to run a compressor 2 stage 80 gallon tank i have a 3 phase on it and want to change motor?
You probably need a 5hp or 7hp motor. Look for HP rating o the 3 phase motor and select the same for single phase. 3 phase has same power but is more efficient at electricity use. Also consider a 3 phase converter. It allows a 3 phase motor to run on single phase service.
What is the need of single phase to three phase conversion?
There is no need of single phase to three phase conversions. Both service types are available from the local utility company.
