Answer Posted / masoom raza

delta
as for long transmission it is economical to transfer power with 3 wire rather with 4 wire.

what are the accessories need to be added while doing estimation for the following: 1.MCCB 2.MCB 3.ACB

2101

---

11KV AND 22KV NETWORK KW CAPACITY IN RING AND RADIAL?

2000

---

how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.

2294

---

how ct burden,magnetising current,ratio and knee point voltage are related & derived

2198

---

What are the main significances of root locus?

1233

---

for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

1167

---

What happens if we connect a single phase energy meter in reverse polarity.

2363

---

what is the synchronous timer ? and it applications.

2398

---

we use capister for power factor. when we use capaciter in dg circuit  than defect dg. can we use capaciter bank for dg circuit

1922

---

hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

1992

---

In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc

1891

---

how can we calculate the ratio of caustic soda and water in lrs.

5845

---

11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??

1602

---

how to Select Lighting arrester? What r the parameters to be considered for the selection of Lighting arrester ?

1739

---

what is EIB lighting control system? what is the advantages of this system?

3906

---