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What will happen when diesel genertor set run on more inductive load?
There is no problem using a generator to run more inductive load so long as the generator capacity can supply the needed power to the inductive loads. The inductive loads should not be switched on at the same time but there should be a little delay before another load is switched ON as inductive loads draw more power at start ON. The power factor of the inductive loads also affect the generator, hence for safe operation a power factor that is approaching 1 is desirable. Ogu Reginald Ekene
Causes of low power factor methods of improving power factor?
using highly inductive loads may lead to reduction in the power factor. or consumption of unappreciable amount of power also results in the same. methods to improve PF . using synchronous condensers using capacitor banks using ow inductive loads
Why most of the practical loads are inductive?
Most loads are actually resistive, such as an incandescent (normal) light bulb or electric heat or cooking equipment. Other loads are mostly inductive because they incorporate either transformers or motors, which are both inductive. Off hand I cannot think of a normally capacitive circuit, which would be the opposite of inductive.
What is non inductive load?
non- inductive load is without motor and transformer loads are non-inductive load, purely resistive are capacitive loads phase angle is unity are leading PF A non-inductive load is a load whose current does not change instantaneously.
What is non-inductive load?
non- inductive load is without motor and transformer loads are non-inductive load, purely resistive are capacitive loads phase angle is unity are leading PF A non-inductive load is a load whose current does not change instantaneously.
What is the difference between an inductive and a capacitive load?
Resistance load it means there is passive load to impede current flow. Inductive load means there is a coil as a load while still a passive it has its own characteristics which differs from a resistive load which is linear while inductive is not linear load
Which is better for generator testing resistive or inductive loads?
resistive loads are best for testing ..they dont introduce phase changes you may test ac devices almost the same as dc inductive loads bring in lots of other factors that give confusing results
What are common causes of transient voltage?
Sudden starting of large inductive loads..
What will most likely cause arcing at a switch contact?
inductive loads, like motors
What are inductive load?
Any devices that have coils of wire in there manufacture can be classed as inductive loads. e.g. motors, solenoids and contactor coils are a few. Example of resistive loads can be baseboard heaters, filament light bulbs, toasters and stove top elements.
What types of loads have a leading power factor?
Capacitive loads have a leading power factor. Current leads voltage when there is capacitive reactance. (The opposite is inductive, which is lagging.)
I have a 5kVA inverter and the inverter will be off always. when the main source fails the inverter should feed supply to laod. in this case my inverter is overloaded due to initial surge. what to do?
To prevent you backup Inverter from sudden overloading. You should manually control your Inverter. When power fails. Shut down all loads. Turn on your Inverter with a with no loads on the AC line. The slowly begin to turn on loads to your backup Inverter. Start with just the lighting systems and then work you way to higher current loads such as Air Conditioning Units. Another way to solve your problem is add maybe 5 additional Units in parallel. You need to calculate all the power loads in your house is using making sure your inverter can handle the complete load. Why the Inverter fails is due to high inductive loads. The Inductive loads appear as a short circuit to you Inverter. The only way around that problem is to limit the number of inductive loads the your Inverter is supplying power to.
