what is inverter and converter
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what is the max. acceptable leakage current in 33kv bus bar
What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
How to calculate Ith (I thermal) for curent transformer
how to do the ductor test?
what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?
given data are load current & power factor cable core size? plz any one update the calculation formula
HOW DO YOU CAN CHECK A 15KV DIODE, WHETHER IT IS OK OR NOT?
Electronic circuit
If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?
how to make an earthing certificate
3Cx240 & 3Cx300 sqmm Al. cable from lv side. What is the calculation for this cable??
what is the differance between HT motors And LT MOTORS.
Define early construction of human being