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A generator's terminal voltage can be raised by increasing the field current. This will result in an increased load on the generator, which will slow it down unless the governor kicks in to keep the generator at speed.
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∙ 12y ago
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What effect if excitation voltage raise on load?
The generator terminal voltage will increase.
How do you raise voltage in generator?
Increasing the field current will boost the generator output voltage, assuming the governor doesn't limit.
Why 3 phase diesel generators run undervoltage?
The excitation voltage is too low. Turn the field voltage "pot" to raise the field voltage while watching the output generator voltage.
What is the off load voltage of the generator?
Terminal voltage is the voltage between the output terminals of a generator.
Generator excitation voltage?
the voltage which is given for creating magnetic field in a generator is known as excitation voltage.
What determines the voltage in a generator?
in generator the flux will determines the voltage. the flux will improve by auto voltage controller or any other equipment.
What happens at the rated value of the voltage of the generator?
The rated voltage of a generator decreases due to many causes such as armature reaction, overloading of the generator and AVR failure/ weak excitation voltage.
How does the load affect voltage output of a series generator?
In a series generator, as load is added, output voltage increases.
What are the factor affecting voltage build up of dc generator?
List the factors that affect the voltage building in D.C generator.
What has a generator?
A Generator is electrical machine which produces electrical current and voltage..
How do you step down frequency and voltage from an AC generator?
You step down voltage from an AC generator with a transformer.You step down frequency from an AC generator with a motor/generator set, or with an inverter. This is not a common thing to do.
What is the generator's voltage?
sweep generraators
