Q:electrical equipments like resistor,capacitor, transistor, etc

Possibly your best bet is to take apart junked TVs and other electronic equipment. I've found about 95 percent of the components are still good as new.

Q:???I recently went into a century tel building and was VERY interested. Does that have anything to do with what an electrical intrumentation technician does? If not please explain to me the difference between some one that is an electrical instrumentation technician would do, and what someone that works at century tel would do. I know this is a lot but Im planning for a major, and after that a career.Thanks!!!

Ammeter,volt meter,power meter or watt meter,protective relays all these are electrical instruments. Technician repair,install,test, calibrate such equipments But instrument technician electrical is different.He repair, test calibrate pressure gauges, temperature gauges,Level gauges,Flow meters,Process control instruments all working on electrical priniple.

Q:For the past week, IT has been making the worst of coffee. This morning, I told IT that: If you don't make a good Espresso today, after 5 years, I will replace you!I don't know what happened, but IT, made a wonderful Espresso, even if the little foam on top !! Good morning !!

Hi our old one did it burst the pods good morning Clo Hugs

Q:And what is an MBA? My sweetie is studying that at a community college will that mean he won't learn as much as if he took it in university?

Electrical engineers are interested in the control and utilization of energy. This energy can be in the form of electricity, which is the flow of electrons, or in the form of light, which is the flow of photons. There is a duality between energy and information and, as such, EE's are very interested in how information is transmitted, transformed and stored. Electrical engineers design a broad range of devices and systems from electrical power grids that supply homes and industry with electricity to systems that deliver telephone, radio, television, network and space communications. EE's design the computers that affect almost all of our modern lifestyles. EE's are responsible for the microprocessor systems that control toasters and microwave ovens, automobiles and guided missiles, toys and space shuttles--just to mention a few of the myriad of applications of these systems. Then there are other areas a EE can get into like instrumentation. It can not be narrowed down to one thing.

Q:I am a commercial real estate appraiser and I oftentimes need to be specific about the electrical service available within a building. I can read the service panel(s) and total the various amps volts, but I don't know what is relevant to report. For example, I recently inspected a very large industrial building and all of the service panels combined had a total of 30,000 amp, and I also noted that it had a 3-phase unit. Is that relevant to report that is was 30,000 amp, 3-phase service? Should I also report the voltage? Should it read: 30,000 amp/### volt 3-phase service. In the future, can I just read the service panel(s) and total the numbers? Just because a panel says 4000 amps, does that mean it actually has 4000, or that it can handle that many amps?I know that's allot of questions, but any help that I can get would be helpful. Thanks!

I believe that the sum of the individual service panels can exceed the service capacity of the building just as the sum of the individual circuit breakers in a panel can exceed the capacity of the panel. It is allowable to assume that not every load will be using power at the same time. Near the meter, there should be a master circuit breaker or set of fuses that determine the ampere rating of the service to the building. In a large industrial facility, that location may accessible only to qualified personnel, and you may need to ask a qualified person to give you a description. You should state the voltage, number of phases and current or KVA available at the meter location. For a large facility, you may want to itemize the ratings of panels serving major spaces and/or verify that all major spaces have the same voltage and number of phases available. For large industrial facilities, you should also determine if the utility or the customer owns major outdoor electrical equipment that is on the property.

Q:If this is maintained, but voltage changed from 480V to 240V, by what ratio will supply line losses change?

Power voltage x current Therefore current power/voltage. Thus, if power is constant at 2000kW current at 480 volts will be: I 2000,000/480 4166.67amps At 240 volts: I 2000,000/240 8333.33 amps However, line losses are current (squared) x resistance Thus the ratio will be 4166.67 (squared) / 8333.33 (squared), resistance remaining constant of course. I make that 0.25 (or 4, if you are thinking that way up!) That help?

Q:electrical engineering

In the UK they use a plastic fitting into which you place the wires and screw up. They come in many sizes and in banks of ten. You cut the plastic for the number of connections you need.

Q:and can they be prosecuted? (UK)

Most electrical or electronic equipment is governed by a user honesty system where if the interfere with other equipment they are required to fix it. Especially if it is ham radio or CB radio. If it is a sewing machine or other home electrical item ring your communications dept. and they will take care of it. Sewing machines can be quite noisy as far as signals and interference go. As far as prosecution is concerned, that won't be up to you. The relevant dept will make that call based on what sort of equipment they are using. I think you should find out which dept. is in charge of radio signals and the like and talk to them. Good luck VK3FMPB

Q:Context:Provide rated electrical equipment where combustible dust is present.

Certified to a set of specifications or standard.

Q:A.neutralB.groundC.short circuitD.load

Voltage in the US is 110-120 volts while in other countries it is 220-240 volts. if you have a 110-120 volt appliance, you need a step-up transformer (110 to 220)before you could use it in a 220 volt power supply.