why is the HT voltages are in multiples of 11KV

1 Answers   Clariant,

---

Distinguish between neutral earthing and equipment earthing?

7 Answers  

---

For 7.5kw star delta starter how to calculate 1. Mccb rating 2. Contactor rating 3. Over load relay rating

1 Answers   L&T, MAHINDRA,

---

Why there is restriction to generated voltage to certain limit for example (now 18kv) ?

3 Answers   College School Exams Tests,

---

Is it possible that Generator trip but Turbine not trip.Give explanation.

1 Answers   Essar,

---

when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

4 Answers  

---

Which one is more accurate servo or stepper motor and why?

2 Answers   BARC, HPT,

---

how the calculation is done if the DG set require for the -- -48 to -51v 4000 ah battery set .

1 Answers   BSNL,

---

Define working of prim mover governer in alternator?

1 Answers  

---

IN induction motor pf is increased using capacitors.what will be the effect on motor and system when very large capacitor is accidently installed and pf goes leading.

0 Answers  

---

why capacitor bank is not used in generator power

7 Answers   Caterpillar,

---

how to measure the transformer resistance values(dyn11)?and howmuch the minimum value?

0 Answers  

---