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What is the caused of unbalance of current during parallel running of two generator?
That depends on if the two machines are of equal KVA rating and also what type of Generator Control (Isochronous or Droop) each of the machines uses.
An electric motor is a generator in reverse meaning that it can turn electricity into?
An electrical motor generator in reverse means that it can turn the electrical energy to mechanical and kinetic energy.
How is the heat load of a transformer calculated?
Heat load is calculated by the following equation Q=m*cp*deltaT m=mass flow rate cp=specific heat deltaT=difference in temperature
Difference between synchronous generator and synchronous motor?
ASYNCHRONOUS is a mode whereby events happens irregardless of control. SYNCHRONOUS are this same events but controlled by a timing and/or control
Is it possible to use op amp in open loop mode?
Yes, but it is not very useful in open loop mode. In open loop mode, unless you happen to be very lucky (as in extraordinarily lucky, meaning you won't be) the output will be pegged to one of the two rails. The op-amp will be operating in saturated mode instead of linear mode, and its response time will suffer. You could also damage the op-amp.
What is isochronous and droop in generator parralel operation?
isochronous means generator zero drop during parale operationdroop means the generator at 100% load the frequency is50 HZand at no load have more tahn 5oHz eg.. generator set at 4% droop it means at no load the frequency is 104% x 50Hz.
IEEE 1394 uses meaning that data is transferred continuously without breaks?
isochronous
What is the caused of unbalance of current during parallel running of two generator?
That depends on if the two machines are of equal KVA rating and also what type of Generator Control (Isochronous or Droop) each of the machines uses.
When was Isochronous - band - created?
Isochronous - band - was created in 2006.
What are isochronous?
Isochronous literally means "to occur at the same time or at equal time interval.
What are two ways that a generator can be cooled?
Air and hydrogen gas can be pumped through
Explain 8253 microprocessor with wave forms?
There are 6 modes of operation of 8253 as follows: MODE 1:PROGRAMMABLE ONE SHOT MODE 0:INTERRUPT ON TERMINAL COUNT MODE 2:RATE GENERATER/PULSE GENERATOR MODE 3:SQUARW WAVE GENERATOR MODE 4:SOFTWARE TRIGGERED STROBE MODE 5:HARDWARE TRIGGERED STROBE There is very long discriptions on each mode wih waveforms.
What is isochronous satellites?
An isochronous satellite is one that orbits the earth in one day. So it orbits the earth as the same speed as the earth rotates. Most satellites that are isochronous are infact geostationary satellites as they also stay in the same position above the earth. However these satellites occupy a very specific orbit above the equator. It is possible to have isochronous satellites that aren't geostationary however getting them to remain in orbit would prove difficult.
How to turn a generator to standby?
When turning a generator to a standby operations mode, there is often a switch on the generator. By turning the switch on and off, you should be able to use the generator should the power turn off and resume electricity which may have been interrupted
What is generator's root meaning?
to bring forth life
What is the meaning of dynamo?
a very energetic power generator
What happens if excitation fails in parallel oprating generator?
when excitation fails,Reactive power will be supplied by the system to which the generator is connected and generator will work as induction generator and its speed will rise a little. generator which was in over excitation mode will work in underexcitation.but there is under excitation limit which should not be reached so we should detect loss of excitation and trip generator
