DW15 Series Air Circuit Breakers

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Q: I assume it is a fuse problem, but would it not cancel out all of the tops?A fuse for each side no?I'm not great with electrical components so any help would be appreciated. I'm trying to avoid a hefty Electrician bill if it is a minor problem.Thanks in advance.: These elements do go out indivdually and can be purchased at any appliance repair shop my guess would be an element or the plugin socket that it plugs into and either can be replaced easily. ALWAYS TURN OFF THE POWER BEFORE ATTEMPTING THESE REPAIRS.

Q: I want to put in a 60 amp fusethe wiring is only running a short distance. I know that I need to use #6 gauge wiring between the fuse and the electrical componentdo I need to use #6 gauge for the supply side too??: Yes. Make sure you're using the NEC to size your cable though, it may not be #6 wire depending on what type of wire and insulation you choose.

Q: I'm adding fuses and a relay for a 10 HP motor on 480v. I figure that it draws about 15-20 amps under load but that does that account for the start up in rush current? Should I be using a 50-60 breaker/fuses? If I'm using fuses, I assume that I would need to divide the amps by phases. ie 60 amps total and 3 phases 3, 20 amp fuses?: Try 15A fuse per phase first,that giving a better protection to motor. If motor is always running in full load condition,touch the fuse case to monitor the fuse temperature, If they are quite hot then replacing them with 20A per phase to make them last longer.

Q: I have a variac transformer rated at 7.5 amps but the fuse burned out. I want to increase the rating to 20 amps, can I do this by replacing the fuse with a 20 amp fuse?: No. changing the fuse doesn't change the rating. if the fuse burned out it means you are overloading the variac. if you put in a bigger fuse, next time you overload it, instead of a 10 cent fuse blowing out, your variac may go up in smoke. Lots of smoke. Fuses are there for a reason, protection. Change them and your protection goes away.

Q: I accidentally switched-on my computer from US that is set to 115 Volts. Power at home is 220 Volts. What could be the components that were damaged inside the power supply?: The most likely failure point would be the main rectifier diodes, to fail short which should have popped an internal fuse. If the supply was not fused, then the diodes would eventually smoke and fail open saving what might be left of the supply. Also, with no fuse, the shorted diodes would have put AC directly on the main reservoir capacitor and they would be smoked as well. I am assuming it did not remain plugged in this way for more than a few seconds. Continued operation whould have overloaded the regulator circuit eventually smoking it as well. The computers battery would act as a buffer to this catastrophy, so it should have saved the computer chassis itself from damage. Getting a replacement supply will be much smarter than trying to diagnose and repair one that has smoked. Most modern supplies do not have a voltage switch, they are universal in 100-240 volts 50/60 cycle without adjustment.

Q: Algae in the genus Caulerpa typically grow to a length of over half a meter and have structures similar to stems, leaves, and roots. Reproduction occurs when adults produce sperm and eggs that fuse to form offspring. Each adult Caulerpa consists of just a single cell, however. Which of the following statements is true?1. Caulerpa violate both the pattern and process components of the cell theory. 2. Caulerpa violate the pattern component of the cell theory - that all organisms consist of cells. 3. Caulerpa violate the process component of the cell theory - that all cells come from preexisting cells. 4. The existence of Caulerpa is consistent with the cell theory.ONLY IF YOUR 100 PERCENT POSITIVE!! this is an open notebook quiz question and its not in my book! so only if your 100 % SURE PLEASE!!!!: The Caulerpa consist of one cell, so #2 is incorrect. They reproduce by making egg and sperm cells, which fuse to make a new organism, so #3 is incorrect too. By default, #1 is incorrect, leaving #4.

Q: 1. Protection against disease2. Communication between cells, tissues, and organs3. Oxygen transport4. Carbon Dioxide transport5. Buffer against pH changes6. Nutrient supply7. Tissue repair8. Transport of hormones, lipids, and fat soluble vitamins Hurry!!!!!!!!!!!!!!!!!!!!!11: Protection Against Disease Blood Component

Q: I tried to add a new radio to it. The wires touched each other, a spark. I tried to fix the fuses. I take one out while the car is on. And I try to start the car without the fuse. I did replace the fuse. The Turn signals still dont work, and neither does the dashboard light up. Why is that?: Most likely, you still need to replace the rear lights fuse. Most domestic and imports were built to show no light on the dash board in order to indicate that rear lights are not on working order. For the signal light, you must replace the dimmer. The dimmer is a cylinder shaped component (about 1.5 inches diameter) typically located on the same fuse block. Just pull it out and replace it with a new one. Good luck!

Q: Alright so my setup is a sony xm-zr1852 1000w amp and 2 12 Dual 1100w subs. One day i was driving along and started to smell a burning scent then looked back and my trunk was smoking, shortly after that the subs stopped bumping. I pull over open the trunk and there is smoke coming off the subs. I check the two 30amp fuses in my amp and they are both melted. I replaced the fuses and now the amp is in protect mode and still no bump.What's the problem?: you probably blew your subs, or fried the amp

Q: I was restarting my computer, and it started buzzing.It was coming from the mobo speaker, and now it won't turn on.On the front of it, the 3 and 4 lights are lit up.Can anyone help me?: Hi I also heard same buzzing sound from CPU's speaker when I replaced its ram Well, after that, the motherboard was bearned I hope this is not the case with you Try this Open the CPU, clean the fans and dust from all the hardwares Its possible that the fans needs some cleaning, and the motherboard is heating up, which is stopping your computer to boot up

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