Answer / pratiksha

fuse is use to protect the equipment from abnormal condition

Answer / stm619

Actually Phase, Neutral concept comes only in A/C, whereas in DC, we have only +VE , -VE. FUSE is not used not becoz of havind a fuse at phase supply , but becoz to prevent the consequences of Neutral break.

For consequences of Neutral break pls refer...
http://electrical-engineering-portal.com/floating-neutral-impacts-in-power-distribution

Neutral should never be cut. It should always be connected.

What is the need of motor starter?

6 Answers  

---

Draw the circuit of clapp oscillator?

0 Answers  

---

why, when birds sit on transmission lines or current wires doesn't get shock?

36 Answers   College School Exams Tests, Infosys,

---

how make to Incident and accident report

1 Answers  

---

There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

0 Answers   GMR,

---

---

What is boost transformer in railway??

2 Answers  

---

what is the generating transformer?

3 Answers  

---

How to check VFD outgoing voltage

1 Answers  

---

What is the function of a pressure Switch in a Substation?

2 Answers  

---

What is the difference b/w fanuc alpha series 16i and 18i controller. what is stand for i

0 Answers  

---

what are the differences between 'exhaust fan', 'heavy-duty exhaust fan' & 'super heavy duty exhaust fan'. what are their power ratings ?

0 Answers   CG,

---

In case you don't have coal and salt for earthing, how can you achieve good temporary earthing?

1 Answers   Focus Energy, NHPC, ONGC,

---