0
Consumer Electronics
Ask questions here about the electronics you use every day: from phones and computers to kitchen appliances and radios.
4,952 Questions
What does pollution degree for a light dimmer mean?
Pollution Degree 1: No pollution or only dry, nonconductive pollution occurs. The pollution has no effect.
Pollution Degree 2: Normally only nonconductive pollution occurs. Temporary conductivity caused by condensation is to be expected.
Pollution Degree 3: Conductive pollution or dry nonconductive pollution that becomes conductive due to condensation occurs. To be found in industrial environment or construction sites (harsh environments).
Pollution Degree 4: The pollution generates persistent conductivity caused by conductive dust, rain, or snow.
How do you test the output of a household AC electrical power adaptor?
First, always read the label on the power adaptor to find out what voltage it has been designed to supply.
You can use a volt meter or a 12v light bulb to check if the power adaptor is working but don't do this unless you are certain that the output voltage really is a low as that!
If you don't check the label first you could damage the volt meter or the bulb and/or give yourself a dangerous shock.
Another more technical answerFirstly, using a voltmeter to check that the output voltage is as specified on the label. An unregulated power adapter will usually have an output voltage somewhat higher than the voltage specified when measured using the meter alone, but will drop to nearer the required voltage when measured under a significant load. A regulated power adapter should give a fairly constant voltage reading when tested with or without a load applied. Second, using an oscilloscope to see if there is any significant "ripple" in the output voltage, the presence of which would indicate a faulty smoothing capacitor inside the adapter.The Maximum Transferable Unit (MTU) is the amount of data that can be sent in each packet on a TCP/IP based network.
If your network is the postal service (routing and delivering messages to and from other people), the MTU is how big the envelopes are.
When you want to clean pliers, make sure that you have oil (not cooking oil), rag and the pliers that you are cleaning. You may want to work above a piece of newspaper.
Then open the pliers and put oil at the top, sides and front. Wait for five minutes and clean with sand paper.
Answer There is nothing wrong with using cooking oil for lubing tools if you have to -it's better than nothing.
How do you convert 220v 50Hz amplifier to 110v 60Hz?
You will have to either plug in a voltage converter to drop the voltage from 220 to 110 or rewire the main power supply inside the amplifier (if this is possible). Most electronic equipment will run on either 50Hz or 60Hz power cycles, so there is no conversion necessary for the frequency.
What does a circuit consist on?
It consists of a source of power, conductors to bring the power from the positive pole to the negative pole, and something for the power to do along the way. This can be anything from a battery, two wires and a light bulb to a computer.
What are the four listening skills?
Attending Listening
Encourage Listening
Reflecting Listening
Active Listening
How is salt a renewable resource?
it's renewable, because it is produced at a faster or same rate as it is consumed!
What is the power rating of a resistor?
The power rating of a resistor determines how much power it can dissipate without being damaged. For example, a 1/4W resistor is designed to handle up to 1/4W continuously without being destroyed. When selecting a resistor to use in a circuit, use Ohm's law to calculate the power it will dissipate. For example, placing a 1kΩ resistor across a 12VDC signal will allow 12/1000 = 0.012A to flow thru the resistor. 0.012*12 = 0.144W will be dissipated. Thus, a 1/8W (0.125W) resistor would not be sufficient, and a 1/4W (0.25W) must be used.
If a person had texting would it cost to download a free ringtone from myxer?
The answer is "probably". Downloading ringtones uses a data plan, so if you have a data/texting plan, it would be free, but otherwise you'd incur data usage charges.
How do you hurt the final boss on spectrobes?
first you switch to special with the y button and press the a button and hold it till it is charged and use your attack till it stops glowing. then you do it again till you beat him.true i beat the game. you cant use a geo or he wont be able to receive damage
Can a DC 9v 100MA device use 9v 650MA adaptor?
sure, no problem! The power supplying device is rated as to its MAXIMUM current delivering capacity, so 100ma being less than 650ma, you could run up to 6 of those devices in parallel with that adapter.
You should not try to run a 650ma device with a 100ma supply though.
What is a path of electric conductors called?
The path of electric conductors is called a complete circuit. It lets electrons a path to flow from their source to the load and back again.
i'm not positive the answer but i just found a cheat i haven't tried yet that you put in on the EA logo screen to unlock every cheat, it is L1 R1 L2 R2 x x triangle square, and if it doesn't work, my way of keeping my motives is put a garden swing in my inventory and go to town square because they have everything you need to top up your motives as long as you have the swing: Hunger: there is always a cofee cart, vending machines, drinking taps and sometimes ice cream and milkshake carts. Hygene: if you splash in the fountain it works just like a shower except your fun goes up. Bladder: there are two toilet blocks at the park. Fun: play with pets, drink coffee, play in fountain or socialize Social: this wear the swing comes in and is a huge help, go into the inventory and place the swing in the park (once you leave the park it'll automatically be back in the inventory) and get on and call someone over and your friendship will be at a hundred in no time (this is good if you want to fall in love with someone) it also works with the rock pool but the swings cheaper and easier. Bed: sit on a park bench and a selection of options will come up, choose power nap and your bed metre will shoot up quicker than if you were in a bed.(coffee gives you a boost in sleep too) Pet motives: Theres something every where for your pet, just check they don't get lonely or stuck in a tree.(you may need a litter box)
and a little trick i found was if you was if you wash your pet in the saloon it will make the pet happier.
sometimes the pets aren't smart enought to drink from the fountain or go to the toilet so they may spew or pee, and if there hungry they will drink any puddles found around the park from people or other pets..
(just by somthing for the dogs to chew before they find a cat toy) and don't worry about scratching posts and alike if your in town square because there is a tree up the back for that. There are all the cheats on this web site :
www.cheatmasters.com
How much oil does the world consume?
A lot of oil has been taken since we found out what it can be used for. When we did we started to use it for machinery, motorized vehicles, etc. For all of these components we have used about 662 billion tons of oil that has been taken from the earth.
Nuclear power plants generate electricity from what?
From the thermal energy released by fission of uranium
What is Excitation resistance?
It is a Photosystems Excitation Pressure and Development of Resistance to Photoinhibition. The investigation revolves solely around comparing resistance increase.
The breakdown voltage of an insulator is the minimum voltage that makes it partially conductive electrically. On the other hand, the breakdown voltage in a diode refers to the minimum reverse voltage to cause it to conduct in reverse.
