Answer / bhaskarenterprises1

as per electrical calculations if we want maintained .99 pf we should have 14.31KVAR is sufficient.

Convert a star connected network into a delta connected network.

0 Answers   Syntel, Visa,

---

a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm

13 Answers   Essar, PSPCL, PSTCL,

---

I want to apply for ONGC recruitment 2012 .I am BE Electrical but it is mentioned that to apply for this post you have to have Electrical supervisor certificate .so please tell me from where can i get such certificate ???

1 Answers  

---

What is a dominant pole?

0 Answers  

---

how to decide the capacity of accl

0 Answers  

---

---

why transformer capacity is called KVA and motor capacity is called HP/KW? Why transformer capacity cant call HP/KVA?

5 Answers  

---

what happens when a DC supply is given to AC motor?

9 Answers   Areva, ISMT,

---

1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?

0 Answers  

---

What is the difference between MPP, APP, Mixed Dielectric power capacitors? Which technology is superior in current scenario?

5 Answers  

---

what is the formula to calculate the distance between one phase to another phase in single phase line and 3 phase line for different volt for example ; 33kv, 11kv ,22kv,230v

1 Answers   Suzlon,

---

What are the Safety Steps While Inspection the LT Panel.  

1 Answers  

---

what is power factor?

3 Answers  

---