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Q:What are the faults of diesel generator: ake a light bulb for a few seconds

Q:1. Both fans are running2.Both fan is running 3.Both diesel generators were serviced 4.Both diesel generator was serviced5.Both diesel generators had been serviced. / Has been servicedWhich one is correct, and why?: There are two correct sentences in this group: 1. Both fans are running. 2. Both diesel generators were serviced. These sentences have the correct tense and verb format.

Q:An electrical power system consists of identical diesel generators, each generator. Has a constant failure rate of 0.5 per year. Calculate the reliability of the following arrangement-three months after the initial commissioning date. 1. Only one generator operating. 2. Only generator operating, one generator standby. 3. One generator operating, two generators standby.: Not going to worry about this one but with a 50% failure, I think you outta buy Caterpillar. (You might want to fire your maintenance engineer as well)

Q:Having lots of diesel fuel to make electricity (200-800KW)is it better to use a diesel generator or a steam turbine?(Remember : the only way to produce steam is burning diesel)Does anybody know how many KWh can make per 1000gal?: Diesel Turbine Generator

Q:I have two deisel engines and two tank feeds, how can I connect the genset (4KVA) . I am conerned when the engines are idling or even running they will start the genset. I do not want to put an extra tank.Thank you: If your tank has another port on it for a fuel line that is where you hook up. If not go to the supply line at the tank and put in a T fitting and then a shut off valve for each engine. Run the supply line to the generator from that T. You will also need a return line from the generator that you can T into at the return line from the engine at the tank. Many people that convert from gas to diesels run into these same problems. Often a fitting is made up that is put in the fuel fill line to allow for the return line. The generator supply and return lines will be smaller then the engine fuel lines. Running the engines will not cause the generator to start.

Q:Design the logic circuit for starting an emergency diesel generator. For the generator to start, the generator must be disconnected from the bus, there must be sufficient start air pressure, and the fuel tank must indicate there is oil. When these conditions are met, then the diesel may be started. Presume there are senors to determine these values.: This is just an and gate function. When the outputs of all the sensors are true and a start command is present, the output of the gate will go high to allow the engine to start.

Q:I guess the batteries are just extra weight - I'm not looking for an exact math answer, I could do the same thing. Or use a different gen, etc. to increase HP. I'm just interested in this concept of using the generator to move the vehicle along till real power is contributed by a battery bank.: As you increase horsepower, you increase weight. Refer back to your original question, I listed some useful answers that apply here as well. The basic principle you are thining of is exactly the principle of a modern Diesel electric locomotive short of the battery bank. As a concept- it is very workable. 3 Phase power has an advantage to it of space and weight savings for the horsepower versus single phase.

Q:ie a ships diesel generator.: I'm assuming by trip you mean shut down/off Plenty of reasons: 1) overheat, most common cause, could be lost water pump or water supply or cooling lines plugged 2) electrical, although diesel does not use sparkplugs there are electrical components. There are glow plugs that get the whole process started when cold, there is a starter motor that gets it all going and there is some method to keep the fuel warm enough to flow correctly 3) Starve for fuel, either fuel ran out, to low temp so its sludge 4) Loss of oil pressure that is used for lubrication 5) Ouput limits, there will be an overcurrent/overvoltage system regulating the output of he generator and if it gets really out of wack then it will kill the whole thing to prevent damage to everything That's all I can think of right now

Q:creating steam turbines that can run on ANYTHING to power the electric generators in modern engines?: Bio fuels are a net energy loss, so converting to diesel would be a step backwards. Even if you could create a steam engine that would run on anything, it would still require fuel. And burning this fuel would create smoke. AKA pollution. To deal with this pollution you'd be required to put massive filter systems on the engines, which makes the engines much heavier which in turn makes them need more power and more fuel. Neither is a good solution.

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