This is the drive behind the efforts, by Siemens for instance, to make high-voltage DC systems. I didn't search it and I could be wrong but it is understandable noting that russia is a big country that many consumers are far apart from each other. Though VVV rightfully noted the negative effect of AC magnetic field on human and also another negative effect of AC is noise which is the most prominent noise in different devices but having in mind ever increasing thirst for energy air conditioners, electrical heaters, ovens, PaulHolland Advanced Member level 2.
Added after 4 minutes: vikramc said:. Click to expand BeeBop Full Member level 3. Re: why volts for AC shwoo said:. Re: why volts for AC Operating an audio amplifier rated 50Hz off 60Hz mains does not usually cause any problems. But the other way around may sometimes cause overheating due to higher magnetizing current.
If the appliance does not involve something like induction motors, you are okay. By the way, I don't understand what you mean by two ubiquitous cities. Similar threads F. Elementary Electronic Questions.
Why clock buffers are not used for general optimization? Started by mujju Aug 5, Replies: 1. Why Clock buffers are not used for general optimization? Started by mujju Aug 8, Replies: 1. Why LC oscillators are used for high frequency generation? Part and Inventory Search. Welcome to EDABoard. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. By continuing to use this site, you are consenting to our use of cookies.
Accept Learn more…. They both are grounded; thus, they have safety features built into them. However, you should still use caution especially when you wire v. While most consumer goods, including portable electronics and most appliances, run on v power, some require v. Appliances, such as dryers, certain oven ranges, heavy-duty power tools, and compressors explicitly require v power. A typical v wiring schematic requires three different wires: hot, neutral, and ground. With v wiring, both three and four-wire setups are possible.
The red and black wires in v setups each carry v, and the green wire is the ground. With four-wire setups, there is a white wire which is called the neutral or common wire. When the wiring is complete, the respective outlets for v and v power are different as well. Standard v outlets are made for three-pronged plugs, the middle of which is the ground. The other two are made in different sizes so there can only be one way to insert the plug.
With v outlets, there are either three or four holes per outlet. The mechanism you hear engaging when you start the motor. And disengages when you turn it off. Motor turns free and no noise. It will get hot and voltage has always been wired for volts. I am leaning toward maybe running on start winding only. Unless centrifugal switch has an issue. Winding seem to bright colored no signs of water in motor.
I removed the stater and checked all the connections and start switch and start cap. Starting to think this motor has always run borderline.
All the jets and returns are wide open as well. Hello Tim — I reached out for some help from Century and their senior tech replied with the below response:. If the start cap is ok, it, and the start winding, are not staying in the circuit. Before going any further, we need to know the part number, and the actual voltage at the motor terminal board when it is running.
The previous was but before that I had a therefore I do have the wiring option in the box where the pump wires in. I have found that the new pump is running hot in temperature and cutting out. I took the end cap off and ran it all day with no problem, put it back on and it overheats and cuts out.
Would using v produce less internal heat? Have you checked to make sure the lines are putting out the correct voltage? Also, are you making sure you are switching the voltage knob on the back of the motor? Great info. I am looking at buying a house that has an indoor inground pool.
Can i use a small motor from the USA in Estonia? The size of the pump needed is determined by the size of the pool and chlorine needs. In an example of a motor that pulls 10 amps and a that pulls 5 amps…. Your power company charges are based on kilowatts; the way you figure out kilowatt usage is by multiplying volts times amps.
First the initial draw especially with a pump full of water is the FLA rating and not necessarily the running amps. Second when using vac the entire 15 FLA using your example is taken off one leg of the power supply United States , when splitting the load across both sides of the supply, the initial amperage draw will not load the service creating a much less voltage drop.
The meter that measures your power is an ampmeter, when the voltage is low the current amps raise to compensate and your meter will measure this, erroneously raising your electric bill, not to mention things like your air conditioner, refrigerator, etc. Late to the game, I know. It was much smaller than the United States version, but could not be supported after World War II when the UK began running out copper to rebuild its infrastructure. To fix the problem, it decided to instead build the fuse into their plugs; this, as opposed to having all outlets connected to a fuse box individually.
This is why the outlets in the UK are different from those in mainland Europe. You must Sign in or Register to post a comment. Just take a look at the map below to get a clearer understanding of the global disparity: To answer the question, though—the US does have a higher power supply. Learn more about Electronic Products Magazine.
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