How much current will a 5 HP delta connected motor at no load will take?Is tat need a starter

2 Answers   GRB,

---

what is the difference b/w low voltage motors & medium voltage motors

1 Answers  

---

how power saving takes place through VFD?

9 Answers  

---

1.what type of oil used in tranformer. 2.oil vesocity. 3.oil gauge. 4.witch time oil filterring & how much temperature maintaned.

9 Answers   NTPC, Reliance,

---

After doubling voltage from solar cells & use step down voltage transformer can we get high current output with low voltage.

0 Answers   Transco,

---

What is infinite Busbar?

4 Answers   Equate,

---

SSC JE ELECT.

1 Answers   CPWD, SSC,

---

If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?

0 Answers  

---

Give two basic speed control scheme of dc shunt motor?

0 Answers  

---

State angle criterion.

0 Answers  

---

why leading pf indicates a negative sign???

1 Answers  

---

A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V

6 Answers  

---