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Ratio of field current required to produce rated voltage in open circuit to the field current required to produce rated current in short circuit.
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∙ 11y ago
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What is a circuit with no load?
An open circuit or a short-circuit (if that circuit is complete).
Can different rating circuit breakers have the same short circuit characteristics?
Yes, different amperage rating circuit breakers can have the same short circuit characteristics.
Can switchboard explosion cause short circuit?
A short circuit is what usually causes a switchboard explosion.
Is it true or false that a circuit breaker must be replaced after a short circuit occurs?
A circuit breaker must be reset to ON after a short circuit but does not need to be replaced. It depends on the type of CB. A fuse is also a circuit breaker and it needs to be replaced after a short circuit. Relayed circuit breakers have to be "picked up" after a dropout and need not be replaced as such.
Will overcharging cellphone cause electrical short circuit?
No, overcharging cellphone will not cause an electrical short circuit.
What is short circuit ratio of an alternator?
Short circuit ratio is the ratio of field current required for the rated voltage at open circuit to the field current required for the rated armature current at short circuit
What is the design value of short circuit ration of generator?
short circuit ratio is the ratio of field current to open short circuit voltage n the open circuit current. its value for thermal is less than hydro type.
Define generator short circuit ratio?
Checked Stephen J. Chapman's Electric Machinery Fundamentals page 287. It says: Short Circuit Ratio (SCR) for the synchronous generator is the ratio of the field current required for the rated voltage at OPEN circuit to the field current require for the rated armature current at SHORT circuit.
Is there any effect on fault level if generator short circuit ratio is high or low?
Probably... What ratio? X/R? X0/X1? X0/R0? Xd /Xd''? etc.
When you will get to know that short circuit will happen?
1. That if a short circuit occurs we will get a sign before short circuit will happen or not ? 2. what we can do ? 3. how fuse can get a short circuit ? 4. which wires we have to use from preventing short circuit ?
Is a megohm a short circuit?
No. A short circuit would be zero ohms.
Every short circuit is always a closed circuit while every closed circuit is not a short circuit?
Long winded but true.
What is a circuit with no load?
An open circuit or a short-circuit (if that circuit is complete).
What are the types of power transformer test?
open circuit & short circuit test, insulation resistance test, turns ratio, efficiency, if it is oil cooled then breakdown voltage of oil, voltage regulation and definitely visual inpection...
Will short circuit wasting energy?
Short circuit blowing fuse or breaker.
When was Short Circuit III created?
Short Circuit III was created in 2004.
When was Short Circuit - album - created?
Short Circuit - album - was created in 2001.
