Answer Posted / maureen
HT-hIGH TENSION AND LT-LOW TENSION
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
A 50Hz,4-pole,3-phase,star-connected synchronous motor has a synchronous reactance of 12ohmsper phase and negligible armature resistances.the excitation is such as to give an open-circuit voltage of 13.2kilovolt.the motor is connected to 115kilovolt, 50hertz supplying. what maximum load can be the motor torque,line current and power factor?
What are IP protections used for electrical panels, JB, equipments installed in explosive zones like Petrochemicals, Oil & gas
what is the formula of starting current of 3phase and 1 phase motor???
Why is the frequency not changed during transformation of electrical energy in a transformer?
Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
how many synchronous motor are there in any power plant
How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.
How will polarity test of Dy5 Transformer ?
how we decide the require size is this for a known current at fuu load?
What are the basic elements used for modeling mechanical rotational system?
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?
how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?
what is mean by PIR in circuitbreaker and give me detail of that?