0
What else can I help you with?
How you can switch off a 220volt AC equpmend by 24volt DC SUPLY?
First off a word of warning. 230 v is dangerous if badly handled and CAN KILL YOU. Do not tamper with it whilst the equipment is connected to the mains. ALWAYS UNPLUG SWITCH OFF AND ISOLATE THE EQUIPMENT BEFORE YOU TOUCH ANYTHING INSIDE. IF YOU DON'T KNOW WHAT YOU'RE DOING DON'T DO IT! GET SOMEONE IN WHO DOES KNOW! Assuming you do know how to work safely you will need a DOUBLE POLE relay who's contacts are rated at a minimum 300v (to ensure reliabilityand component life), and which has a coil rated at 24v DC and a switch to control the 24vDC (which must be rated to at least 24v. A higher rating will improve its life and its reliability) The live and neutral supply should be fed to one side of each set of contacts, whilst the load is taken from the second side of each set. The coil is controlled by a 24v supply (normally +ve) from a switch being fed to one end of the coil whilst the other end of the coil is returned to the opposite supply pole (normally -ve). When the switch is "made" the relay coil "pulls in" and both AC poles are switched at the same time. Turning the switch off de- energises the coil and the relay releases the contacts and thus isolating both AC poles which turns the output side off.
Why can l only get power the the kitchen light switch when turning on the bathroom light switch?
It sounds like the feed for the kitchen is fed through the bathroom switch box. The black feeding the kitchen light is connected to the wrong side of the switch. There should be two black on one side of the switch and one on the other. One of the two blacks need to be moved to the other side of the switch. **BE VERY CAREFUL or CALL A LICENSED ELECTRICIAN** Even with the switch OFF the live side of the switch will be LIVE!!
Will heater work if air conditioning compressor is bypassed?
I am guessing you are talking about a car's HVAC system. If so, yes it will still work as the heating for your car comes from a heating coil fed from your engine coolant. There is a separate cooling coil fed from the AC system.
How do you locate the spark plugs on a 2001 Ford Expedition Ford?
The spark plugs are located below the 'coil pack' in a hollow tube in the head. You must remove the spark coil retaining screw to access the removal of the soark coil. The reoval with expose the spark plug at the bottom of the hollow tube in the head. The total spark coil is about 6-7" long and when it comes out that is when you will see the spark plug at the bottom of that tube. It sounds difficult to find but once you know it is easy. There is no coil wire(typical spark plug wire) attached to the spark coil. It is fed by a special connector on the side of the spark coil. Look on the side that has the least number of hoses and equipment in the way. Find the top of the spark coil (about 1-3/4-2" in dia) with a wire connected on the side. There is a single small metric bolt holding the spark coil in place. It will not come out until that screw is removed. I hope that this helps. I was lost the first time I looked for it myself. I had the code and wanted to find the spark coil. Good luck
What is difference between series fed and shunt fed hartley oscillator?
The DC voltage for the amplifier (transistor or FET) runs for a series-fed oscillator through the inductance of the LC circuit. A shunt-fed oscillator uses a radio-frequency choke or a resistor to deliver DC voltage to the amplifier. For an oscillator the difference between serial-fed and shunt-fed is small. The choke resonance frequency can interact with the LC circuit resonance frequency. This problem happens only with shunt-fed. Furthermore series-fed needs less components. Therefore it is prefered for (low power) oscillators. The output circuit of an amp can be series-fed or shunt-fed, too. The additional DC current through the coil will drive a iron or ferrite core earlier into saturation. This is an disadvantage of serial-fed. At a high-voltage tube RF amp with say 2000V DC voltage, in the shunt-fed amp only the choke and the DC blocking capacity have to withstand the high voltage. This is an advantage of the shunt-fed solution.
Where is microprocessor inside electric guitar?
It'll be in the pick-up coil which transfers the vibration of the strings into electrical signals - to be fed to the amp.
On a 1996 Chrysler sebring convt 2.5 Engine the dist has the coils built in. is the two connector or the 6 connector on the dist. the coil. my two connector only has one wire going to it.?
The coil is fed from both plugs.
How do you ad and extra switch and light to the same 2 by 4 box?
There are multiple ways to wire a switch. If power is fed into the switch box, a second light would be wired one way, if power is fed into the light box, the second light would be wired a different way. This seems like it would be a task better given to a qualified electrician or local handyman.
Can you install coil springs on a ford expedition Eddie Bauer air suspension?
Yes,I had the air suspension taken off and replaced with coil springs. I have a 98' Eddie Bauer, the dealership did after I got fed up with the air suspension. Good luck!
How does the air flow change from heat to defrost in GMC Savana 2500 cargo van?
Flow is changed from the control switch located on the dashboard. Vacuum is fed to the switch and then diverted to the corresponding ducts based upon which setting the switch is put on.
Why would the windshield wipers quit working in a 2004 Ranger?
The system is more complicated than it needs to be. I guess this is one of those "better ideas." Power is controlled to the circuit through relays which are switched on by something called a "smart juction box(SBJ)." It is the fuse panel, but it has electronic computer circuitry built in. Why? Who knows, but that is the way somebody at Ford decided to make it. Anyway ground comes out of the SBJ to the coil side of the wiper relays(there are 2 of them) in the BJB-Battery juction box. The power side of the coils are fed by the ignition switch-on circuit. When the SJB decides to turn on the wiper relays, it provides a ground to the BJB relays which have power on the other side of the coil windings whenever the key is on. You decide what you want the wipers to do, by turning on the switch. The switch sends a resistance signal to the SJB, which in turn, makes that happen by turning on the appropriate combination of relays. There is a high speed relay and a low speed relay. Intermittant speeds are created by having the SBJ time the switching on and off of the relays. So now you know, that you have a switch, SJB, BJB, two relays(plus a third for washer operation), a fuse(position #5 in the SJB), the wiper motor itself, and all the wiring. A problem anywhere at all in that system can cause a wiper to not function.
What type of prewire for a ceiling fan light?
The pre wire for a ceiling fan light should be made with a three wire cable. This cable will have a red, black, and white wire as main conductors. This cable will also have a bare ground wire. This wire should be strung between a two gang switch box to the fixture junction box. This pre wire allows the supply to be either fed to the two gang box. From the two gang switch junction box, one side will be used for the light in the fixture and the other side of the switch junction box, itwill be used for the fan portionin the fixture.
