What range of speed can you get with the field control method of speed control of d.c. Shunt motor?

0 Answers  

---

Why Stabilising Resistor used in REF circuit ?

0 Answers  

---

how can calculate 1kva generator running time in 1 liter keroscene

0 Answers   Kirloskar,

---

what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 Answers  

---

What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,

---

---

can we share mvar in parrelell connected alternators

2 Answers  

---

why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 Answers  

---

what is frequancy

7 Answers   TCS, Torrent Power,

---

what is the role of impedance in transformer?based on secondary f.l.current(139 amps) and impedance(4.07) of 415/415v of 100 kva transformer. what is the primary current?

1 Answers  

---

How current is reduced in STAR connection?

6 Answers  

---

What kind of test is conducted commonly for generator? And explain briefly

1 Answers   MAHINDRA,

---

What is CRT (Contact Resistance Test) for Isolators or Dis- connector Switches? Why we performed it & whats the Testing procedure.

1 Answers   Siemens,

---