Answer Posted / giri

Nowadays we have got HT sensors which will give indication
when it is brought near the live bus bar.

Explain what is rated speed?

1148

---

Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

2830

---

how can i get the formula to find out the cable size if i know the load of main fuse protection.

1945

---

how oti and wti connections are different from each other?

2090

---

Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?

1228

---

when we decide to use soft starter drive or vfd drive in mcc to operate apump?

1995

---

Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?

1988

---

how to find the capacitance value of the motor while running??

1945

---

How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

2205

---

kindly send me 11KV MV motor differential protection procedure by primary injection method.

1452

---

Write the force balance equation of ideal dashpot element.

1342

---

Define early construction of human being

1925

---

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.

2006

---

1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?

11204

---

Explain the process of commutation in a dc machine.

1062

---