Q. I already have double din dvd player and i want to put overhead lcd,but how?and what item do i need beside overhead lcd it self?
i heard that i need some RF something,what is that?
i heard that i need some RF something,what is that?
A. hey you really wanna do it yourself? ok this is how
First you should know get a drill with the right diameter with the screws that is included with your flip down unit..
next get ready to take the ceiling down.. and mark where you want to run the wires through + 4 or maybe 6 screw holes for the metal plate that comes with your flipdown monitor
once you are done with that.. fit the ceiling back and then just
connect the power and all the rca cables then screw the unit up to the metal plate ^^
if you have any problem you may visit Myeonon.com
First you should know get a drill with the right diameter with the screws that is included with your flip down unit..
next get ready to take the ceiling down.. and mark where you want to run the wires through + 4 or maybe 6 screw holes for the metal plate that comes with your flipdown monitor
once you are done with that.. fit the ceiling back and then just
connect the power and all the rca cables then screw the unit up to the metal plate ^^
if you have any problem you may visit Myeonon.com
Two computers, a TV and a lamp. Overloading the circuit?
Q. I have a basement apartment, in which two rooms on a single circuit contain two computers (one LCD monitor and one CRT monitor), a television, a few lamps and sometimes an XBox. Is it possible that I overloaded the circuit with that much power? The lamps were flickering weird and a day or two later, the power in the room simply went out (and overloaded my crappy surge protector and blew up my old computer.)
Is the wiring in here just crappy? My landlord says I have too much plugged in, but computers don't use THAT much power. Is he just lying so he doesn't have to hire an electrician? Should I really have to reset the breaker every week or so?
Is the wiring in here just crappy? My landlord says I have too much plugged in, but computers don't use THAT much power. Is he just lying so he doesn't have to hire an electrician? Should I really have to reset the breaker every week or so?
A. Well, the answer is you COULD be overloading the circuit. Is it a single breaker which supplies all of these things? In the breaker box where you reset the breaker, the breaker should have a number on it. Typically, it will be 15, for 15 amps, or maybe 20. My house has 15 amp circuits. It is a 3 bedroom, 2 bath with built-in garage, called a "split-level" home. Each bedroom has a single 15 amp breaker. 15 amps, loosely calculated means about 1500 watts of load is the max. A while back, I had a visitor living with me who plugged in a coffee pot in the bedroom, which drew 1500 watts all by itself. He also had a computer and a TV and then there are the lamps and overhead lighting. And, it tripped the breaker. (I have magnetic breakers instead of thermal so it immediately tripped on overload instead of taking some time for the thermal breaker to heat enough to trip.) So, add up what you have loading the circuit. You may very well have an overload situation. A typical CRT monitor draws 100-150 wats, same for most computers, so 2 computers and 2 monitors will draw about 400-600 watts give or take. I am estimating here. Add a couple 100 watt light bulbs, add another 150-200 watts for the tv and you can see the watts add up quickly. The breaker is there to protect the wiring from an overload situation. The higher the current, the more self heating in the wires due to internal resistence of the wire, hence the 15 amp circuit breaker rather than some other value. Enough current and the wire gets hot enough to melt insulation and possibly cause a fire. So, the breaker trips before that self heating can cause any damage in the event an item develops a fault and draws large amounts of current.
The symptoms you describe with lights flickering and the surge which fried your computer are not consistent with an overload, but rather something else, like a corroded connection somewhere which presents a resistence at the joined connection of two wires in a box or outlet, The heating which happens in the corrosion can cause the flickering as it alternately makes and breaks the circuit, like rapidly flicking a switch, but much faster than you could do by hand. The surge can come from the rapid application of power after the corrosion causes the voltage to drop, followed by the power arcing through the corrosion which brings the power back to full voltage. Just a possibility. The alternative for the surge could be something like a lightning strike to power lines nearby. The surge bothers me. Nothing in the overload or corrosion situations accounts for the surge which took out your computer in spite of your surge protectors. A lightning strike on my street took out 3 VCR's, 2 TV's and 3 computers in my house and tripped almost all of the breakers in my box and I've got high quality surge protection on everything since lightning where I live is a frequent hazard.
The symptoms you describe with lights flickering and the surge which fried your computer are not consistent with an overload, but rather something else, like a corroded connection somewhere which presents a resistence at the joined connection of two wires in a box or outlet, The heating which happens in the corrosion can cause the flickering as it alternately makes and breaks the circuit, like rapidly flicking a switch, but much faster than you could do by hand. The surge can come from the rapid application of power after the corrosion causes the voltage to drop, followed by the power arcing through the corrosion which brings the power back to full voltage. Just a possibility. The alternative for the surge could be something like a lightning strike to power lines nearby. The surge bothers me. Nothing in the overload or corrosion situations accounts for the surge which took out your computer in spite of your surge protectors. A lightning strike on my street took out 3 VCR's, 2 TV's and 3 computers in my house and tripped almost all of the breakers in my box and I've got high quality surge protection on everything since lightning where I live is a frequent hazard.
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