if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .
1 4160where the Motorized mccb to be used? In Motor control center panel starters ,it is use full. please answer
1 4814Arrangement of earthing materials.like what we put first charcol,then salt.then plate. Plz answer me about that.
1 2780in 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?
1740if 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 4204in a delta-star with neutral grounding on star side what will happen if one star limb got opened at star point
NTPC,
1 5019Post New Electrical Engineering Questions
71ohm,111ohm,95ohm,179ohm in calculate the total ohm in series circuit
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
why industry prefer ht motor instead of lt motor.
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
How to calculate energy stored in a capacitance
Grid fault level [KA]?
ratings of lightning arrester
what is the role of transistor in Circuit?
why is using sensor?what is differece between photoelectric and proxmitty?
For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group
What is the minimum underground tank size capacity considered for firefighting purpose?
What is Phase margin?
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?