if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .1 2411
where the Motorized mccb to be used? In Motor control center panel starters ,it is use full. please answer1 3351
why we use 50 hz frequency in india .. why not 60 hz3 4215
Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.1 1203
What is rccb?1 3353
what happends when an isolater is operated on on-load1 2899
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?786
what will happen if frequency is below 50 hz?988
distribution transformer de-rating formula on over limit iron losses1299
if a train is running on a speed of 40 K MPH and crosses a individual passing by him in 48 secs who is riding a horse with a speed of 25 K MPH. what is the length of the train?2 2494
in a delta-star with neutral grounding on star side what will happen if one star limb got opened at star point
what is power factor?3 4132
What is Harmonics how it is produced and what is the method to control the same
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
What is the distance between body earthing and neutral earthing.?
What is meant by analogous system?
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
what is saturation kit?which use above 15 kw motors panel side.
HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.
what is KA rating and how can we choose switchgears on applications
Differentiate between ideal and non ideal current sources?
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
what are the range of memory address in plc for L&T lx7 4A
If a high resistance fault occurs,then what are the changes will happen in the system?
HOW MANY TYPES OF FUSE?
Currently what is the highest capacity (MVA) of SPPg generator available in the market?
What is the difference between earthing,ground&nutral?