Q:can somebody please explain the parts marked in red on the following image

The item marked 200mA is a fuse. The 4- 47000 ohm resistors are forming voltage dividers, each pair providing a voltage of 2.5V to the 2 centre pins of that plug. The 2.5 V on each is positive with respect to the lowest plug's pin. There is unlikely to be any load on the 2.5V., it is just providing a voltage.

Q:i.m doing my project and for that i need to collect the industry profile and i did my project in a fuse manufacturing company so i need fuse industry.can any one find and say me the address or in case if u have any details please mail to .in

there is no fuse industry - fuses are a very small piece of electronic components market

Q:I need to get a ball park idea regarding fixing or replacing the cigarette lighter in my car--- 2005 Hyundai Accent specifically, but curious how much it would cost for any car. It is not a fuse problem--- when I was pulling my phone charger out, it ripped some component out with it (a metal ring and a smaller metal piece). If I try to plug something it, it sparks and caused my GPS unit to reset, etc.

About 5 bucks and 5 minutes

Q:considering this car for a project btw i'd do ALL the work i mean parts

Drainage' is cheap to fix, once you find it. If it's just your time, (and you've got a lot of it), go ahead. It means isolating parts of the electrical system and patiently going over the wiring to find the 'leak'. (In a vehicle that old there might be a lot of frayed/abraded wire to replace because it's 'about ready to go'.)

Q:A couple of years ago I installed after market speakers in the rear of my car and kept the stock speakers in the front. I connected an amp to the rear speakers. It was working fine but one day I drive my car and notice only the front speakers (the stock ones) are playing. I pop open the hood and notice the amp wire was disconnected from the fuse going into the battery. I reconnect them and turn on the stereo but still there is no sound to the rear speakers. I can hear the tweeters I have make a fuzzing noise, though. Anyone have any ideas on what the problem is?

I suppose it's possible that when the amp was disconnected from the fuse it blew it out or something like that. If you can reconnect the back speakers to the stock amp and they sound OK you know that the problem is with the amp, not the speakers. Also try just putting a new fuse in the amp (they usually come with an extra fuse.)

Q:Every time I buy a little figurine or annual ornament, I am amazed at how crystal clear the glue is that holds the crystal together.Anyone know what kind of glue that is or what kind you think it might be?

NO, but you could call the factory or head office ask what they would use to replace a piece if it broke off I would think it would be the same as what they used to create it in the first place.

Q:Four electrical components are connected to a 120v household circuit. The light bulb dissipates 100W, the electric heater 1800W, the stereo 350W, and the hair dryer 1200W. The fuse protecting the circuit is a 20A fuse. Will the fuse blow? Justify your decision with calculations and explanations.

P okorder

Q:I was driving my 1990 jeep cherokee and hit a bump all of a sudden my stereo, clock, and dome lights stopped working. All fuses are good under the dash in the fuse box. Where do i go from there? Please help. Is there a fusable link that conects all those components or what?

double check the fuses, if they all are good. you might have some lose wires

Q:99 jetta was working fine till one day it didnt startit didnt crank or many any sounds when i go to start it i also noticed before i did this that my key remote was not locking or unlocking my doors, also the controls on the door to lock and unlcock didnt work either everything lights up headlights , radio. but it wont start,, i had it jumped and nothing happend. mechanic tested the battery and said the battery is fine. and he doesnt know wat happend.any help ?

The lock barrel probably has just gummed up. It's unlikely that you have a bent pin. Try spraying WD40 into the keyhole. This works in 99% of cases. If that doesn;t work then a locksmith will cost you about ?60 + the cost of a new barrel. You can replace the barrel on a PVC door your self if you are confident enough. I'm assuming that you have the normal PVC door lock which is a Yale type key combined with lever handles. Look at the edge of the door near where the lock's tonge sticks out. You'll see a single cross-head screw. This holds the barrel in place. Make sure that all is in the unlocked position. Take off the handles and eustucian plate from the inside of the door. Remove (carefully) the screw I mentioned. Pull out the barrel. Take your new barrel and replace by reversing the above procedure.

Q:I have a 2000 Chevy Tahoe 5.3L. The front AC works fine, it blows nice cold air. The rear AC does not work. When I turn either of the overhead ac control swicth on, I can hear a click in the rear passenger pannel but no air comes out at all. I checked the fuse box under the hood and the HVAC fuse was blown (30A). I replaced that and turned the rear ac back on. Again, I hear a click in the rear panel. I can hear that everytime I turn either switch on each controller on and off. Went to check the fuse and was blown again, but I can still hear the clicking sound in the rear even with the fuse blown. I believe there are 3 components in the rear ac system. 1) Hot/Cold Actuator 2) Floor/Ceiling Actuator and 3) Control Module. Now, is one of these bad? Where is my problem? I don't want to start replacing parts without knowing what is really bad on my vehicle.Please help. Thanks

Should be in the blower itself, not the actuators. What you can do is get a short finder so you dont have to keep replacing 30A fuses, but unplug the relay in the back for the blower motor see if the short is before the rear HVac or inside the rear HVAC. If it doesnt blow then insert the relay unplug the blower itself see if it is the problem. Maybe it or a short in the wiring somewhere