can u tell the difference between star-star transformer and delta to delta transformer.

3 Answers   Videocon,

---

Explain the advantages and disadvantages of thermal power plant?

0 Answers  

---

Why cables and busbar both needed in LT Panels?

0 Answers  

---

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

0 Answers   Dalkia, SCT,

---

I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?

0 Answers  

---

---

what is the relationship between current&voltage in practical purpose ?

1 Answers   Indorama,

---

Will a load of 15A work if we connect it between one phase and earth?

4 Answers  

---

What is Harmonic affects in power system. what is unit of harmonics and how to measure it. how much value should be in power system.

1 Answers  

---

how do you calculate IKW(consumption per TR) in HVAC?

27 Answers   Aircon, CBRE, Cipla, Clivet, Cushman Wakefield, JLL, Sodexo, Voltas, Wipro,

---

What is the need for checking knee point voltage for CT's?

1 Answers  

---

Difference between online and offline UPS?

11 Answers  

---

Define the three phase formula fuse.

0 Answers   ABC, Gayatri, UPCL,

---