Answer / k.prakashchandra

Lower the speed ,higher the capacitor required

What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention

0 Answers  

---

what is the chemical reaction of solt and charcoal in earthing?

1 Answers   Shyam Group,

---

What are the types of relay ?

3 Answers  

---

How frequency meter measuring frequency? What is the principle of frequency meter?

2 Answers  

---

resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB

4 Answers   HCL, SSC,

---

---

What is the name of transformer oil?

18 Answers  

---

what is the voltages using in movie theaters??? why ??why not other??

0 Answers   Lanco,

---

if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 Answers  

---

How will earthing is making for Aeroplane?

5 Answers  

---

Difference between KW & kVA

7 Answers  

---

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

3 Answers   College School Exams Tests,

---

What kind of battries are generaly used with Disel Generator?

1 Answers   Exide,

---