why we somewhere use ryb phase sequance, somewhere use uvw, and somewhere abc??

4 Answers  

---

Control wiring of a dol starter for forward and backward

0 Answers   Basj Industries,

---

what is the use of sdf?

0 Answers   Areva, SWAN,

---

what is the function of LBB relay

9 Answers  

---

For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?

1 Answers  

---

---

why we step up voltage for reducing the loss, even if voltage and current are proportional anr resistance remains same

12 Answers   Sarhad University,

---

why a vaccum is created in condenser

13 Answers   Honda,

---

Why the generating station rating is in KW though the rating of generators in KVA?

8 Answers   HAL,

---

why rotor current reading is taken & why not stator?

4 Answers  

---

What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?

1 Answers   TCS,

---

WHAT IS THE HIGHEST UNDERGROUND TRANSMISSION VOLTAGE IN THE WORLD?

3 Answers   Power Grid,

---

What is NUMBER OF RUN for power cable means?

4 Answers  

---