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Why power generated with under frequency is harmful to the load?
Read more: Why_power_generated_with_under_frequency_is_harmful_to_the_load
What else can I help you with?
What is the meaning of rated power frequency withstand voltage?
The r.m.s of sinusoidal power frequency voltage that the equipment can withstand during tests under specified conditions and for a specified time
What is second critical speed of turbine?
Critical speed means where natural frequency is equal to system frequency.
What is the deviation ratio for frequency modulation?
Deviation ratio: In a frequency modulation system, the ratio of the maximum frequency deviation of the carrier to the maximum modulating frequency of the system under specified conditions
What is underground power transmission?
power cables under ground rather then overhead.
Which excitation synchronous motor drawn reactive power?
Hi, Under excitation - inductive reactive power Over excitation - Capacitive reactive power.
What is the meaning of rated power frequency withstand voltage?
The r.m.s of sinusoidal power frequency voltage that the equipment can withstand during tests under specified conditions and for a specified time
What is the need of under frequency relay in load shedding on power system?
when the load on a certain system increases the frequency of the system falls normally. It is dangerous to operate the equipments when the frequency is lower than the normal rated frequency so shed the when the frequency falls under voltage relays are used. I hope i answered your question :)
What is under frequency protection?
Under frequency protection is a type of power system protection that operates when the frequency of the electrical network falls below a set threshold. It is designed to detect and respond to situations where the system frequency drops due to an imbalance in generation and load, which can lead to instability or collapse of the power grid. When the frequency falls below the predetermined level, the protection system initiates actions to restore the balance and prevent further damage to the system.
What is the need of under frequency relay in automatic load shedding?
to protect the generator with in or substation station power.
What is under frequency?
When the frequency is less than expected.
how did Roosevelt use the power of the federal to change business practices?
He had the government sue harmful trusts under the Sherman Antitrust Act of 1890.
Why is the frequency of power 50Hz in Egypt against 60Hz in the KSA?
Probably because Egypt came under the British sphere of influence, whereas KSA came under the US sphere of influence.
What is the frequency deviation for frequency modulation?
Deviation ratio: In a frequency modulation system, the ratio of the maximum frequency deviation of the carrier to the maximum modulating frequency of the system under specified conditions
The product taxed under the townshend acts that generated?
Tea.
What is second critical speed of turbine?
Critical speed means where natural frequency is equal to system frequency.
How rectify the frequency problem when alternator generate the power?
For portable power generation, many manufacturers now make proper 'sine wave generators" in which the voltage from the generator (generated as AC for simplicity), is rectified to DC, and then passed through some electronics to convert it into a good quality 50hz (or 60Hz) sinewave.Because of the electronic conversion to AC, even when the generator comes under a step in load, the frequency will remain constant. But of course, the voltage may stumble a little.I'm not sure how resistant such machines are to changes in the phase angle of the load.A simple alternator will be entirely dependent on the load changing the motor speed.
What is the layer of earth under the crust in which plate movement is generated?
the mantle
