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20VA stands for 20 volt-amperes, which is a unit used to measure apparent power in an electrical circuit. It is calculated by multiplying the voltage by the current in an AC circuit. It represents the total power in the circuit, including both real power (watts) and reactive power (volt-amps reactive).
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Step down transformer of a specs of 110 primary to 24 v 12va CAn you used a 110v primary to 24v 20 va What is the difference between them?
Yes. The Va numbers indicate the rating of the transformer (12VA indicates that you can draw upto 12/24 = 1/2 Amps at 24 volts and 20VA indicates that you can draw about 20/24 = 0.83 Amps). Usually 20va transformer will cost more than the 12va transformer. So, unless a higher power output is required, it is adequate to use the lower rating transformer. However, you cannot go the other way - if you use a 12va transformer in-lieu of the 20va one, if the application needs more power, then you have a reliability problem. The transformer will have more loss, heat-up and then eventually burn out.
What does the word struck mean?
"Struck" is the past tense of the verb "strike," which can mean to hit, collide with, or make contact with forcefully. It can also mean to be affected by a particular situation or emotion.
What is the significance of Mean square distance?
Mean square distance is a statistical measure that provides information about the dispersion of data points from the mean. It is commonly used in various fields such as physics, engineering, and finance to quantify the variability of a dataset. A smaller mean square distance indicates that data points are closer to the mean, while a larger mean square distance suggests more variability in the data.
What are different phrases that mean the same thing called?
Different phrases that mean the same thing are called synonyms.
What does perky mean?
perky can mean a lot of different things.it can mean skinyit can mean big boobsi know a girl called perky and as a name it means bumchuggaThe adjective 'perky' describes someone exhibiting liveliness and lightheartedness.Perky mean someone that is happy. This is also a person that is lively.
Where can you find a transformer 115 v input 20VA output?
Grainger should have these.
What does 12V-20vA means?
12V-20VA means the device requires a voltage input of 12 volts with a maximum current draw of 20 volts-amps (VA). This rating helps ensure that the power supply can deliver enough current to power the device effectively without damaging it.
Step down transformer of a specs of 110 primary to 24 v 12va CAn you used a 110v primary to 24v 20 va What is the difference between them?
Yes. The Va numbers indicate the rating of the transformer (12VA indicates that you can draw upto 12/24 = 1/2 Amps at 24 volts and 20VA indicates that you can draw about 20/24 = 0.83 Amps). Usually 20va transformer will cost more than the 12va transformer. So, unless a higher power output is required, it is adequate to use the lower rating transformer. However, you cannot go the other way - if you use a 12va transformer in-lieu of the 20va one, if the application needs more power, then you have a reliability problem. The transformer will have more loss, heat-up and then eventually burn out.
Is 24 volt 20va transformer in furnace is this big enough to put on wifi thermosate?
ya it should work fine. and if not get a battery powered wifi thermostat
With regard to electrical output what does 20 VA mean?
In this case the 20 represents the product of amps times volts. Any combination that comes to the total value of 20 will work. 10 volts times 2 amps = 20 VA, 5 volts times 4 amps = 20VA, 20 volts times 1 amp = 20VA. You get the idea.
Why a volt meter reads around 20VA on a socket when the switch is off that makes some fluorescent lamps in the house to flash?
Please re-phrase your question. A volt meter does not read volt amps.
How many amps will a 20VA transformer provide?
To answer this question a voltage is needed. I = 20/E. <<>> Each device powered by the transformer will have a rating of draw also in VA. So many for a t-stat, so many for zone valve or damper etc... add em up, make sure transformer is over and you re good. 20 VA is not very big. door bell transformers are around that size. most hvac systems need 30, 50, 70 or more VA.
What does (.)(.) mean?
you mean what you mean
What does descriptor mean?
It mean what you don't what does it mean.
What does mean mean in statistics?
Mean is the average.
What does GRI mean?
What does GRI mean? What does GRI mean?
What do the hardens mean mean?
The haudensaunee mean irguios
