Answer / a.p.nanjappa

voltage is 230v, 1ph. application being exhaust fan,supply
air fan, water pumps, . speed are generally
750,1000,1500,2800rpm.check the fan blades.3,4,6.

what is strip power factor?

0 Answers   TATA,

---

What is substation?

5 Answers   KSEB, Neolite,

---

What type of core material is used for metering C.T and protection C.T???

0 Answers   Bhel,

---

what is the significance of KV & MVA rating of the transformer and how they are related.

8 Answers  

---

If the feeder rating is 7.5 kw or 10 HP star-delta feeder, MCCB is taken as 63 a, contactors-32 a, how much will be the OLR rating or which range OLR should be considered when we concern about type-2 coordination?

0 Answers  

---

What will happen if the generator turns in a wrong direction?

2 Answers  

---

Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.

0 Answers  

---

Dear,  How much ph is maintained of water electrolite used in lrs for slipring induction motor ?

1 Answers  

---

if we convert watt into kva,which one formula use by us,pls tell me?

16 Answers   ABB,

---

defination of lines

0 Answers  

---

We are getting supply at33kvand it stepdown to 11kv.So Our requirement is 11kv voltage.why we draw 33kv from the grid instead of 11kv?

2 Answers   Birla,

---

Slow acting fuses are most often used for which application a) Lighting circuit b) heating circuit c) Motor D) Radar circuit

1 Answers  

---