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What are the conditions for sustained oscillator or what is backhouse criterion?
need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.
give me a clear defination of inductance,and how can u calculate inductance of a motor
How to calculate the value of earth capacitance in a transmission line.
If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?
Hi,iam a diploma in electrical engineering.rtd from indian air force in apr 2007.prsently working in reliance next link as a network maintenance engineer since 2007,can i get a job in motherson sumi.
Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?
What do you mean by Stimulastion Test in Diesel Genarator / Why & when it's conducted ?
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings
How to calculate the multiplying factor for energy meter with ct ratio given
If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
Define gain margin?
What is 100% protection of generator? Why 100% is not used but 95% is generally used?