Answer Posted / rajagopal

It is sitting only one conductor its never touch any other
conductore or ground so it is single pottencial. if you
want any circuit closing thuse want phase neutral or two
phase and three phase

What is “pu” in ee?

1060

---

HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?

1836

---

Why auxiliary transformers are not connected in parallel in primary stations?

1400

---

What is the physical significant of power factor?

1901

---

how load of a turbo generator can be increased

1931

---

My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I -    is the value of AC fault current. t -    is the operating time of disconnecting device in seconds. K –  is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.

1853

---

what is gas turbine intercooling ?

2079

---

plz send me the procedure and syllabus for mseb exam

3833

---

what is dc mator?types of dc motor?losses in dc motor?what is the mechanical,electrical and commercial efficiency of a dc motor?

2058

---

USE OF 8 WAY PAN ASSEMBLY

1937

---

What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?

1726

---

How can we calculate ac current from the given DC current when AC voltage is given?

1930

---

Convert a star connected network into a delta connected network.

1101

---

What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

1967

---

salam,hi, i need to know what the spesification of 300amp msb...

2013

---