Answer / bala_vlsi

No, because we can achieve the recommended motor torque
at 415 V+/- 10 % level only (torque is directly
proportional to the current (P = I²/R) If the torque is in
low condition, required more current for try to achieve
the specified torque so automatically the motor will
generate more heat and motor will be damage / burn .

Answer / j.karthik

The above answer is correct. While we can run the motor
using the 360Volt then the motor will rotate only the lesser
amount of speed than the rated 3000/1500 rpm. and it cannot
give sufficient output...and also produces a heat in the
motor winding.......

how diside ct mf exmp.200/5 ct

0 Answers  

---

What is reactive power and where it is used.

0 Answers  

---

Differentiate between ideal and non ideal current sources?

0 Answers  

---

what is the difference between ac ground and dc ground.. In my project iam using both ac and dc supply.. can both the grounds or the return paths be connected??

1 Answers  

---

In a 3 pin plug holder, what is the purpose of diameter of ground pin is larger than phase and nutral pin

9 Answers   Coal India, HCL,

---

Where double earthing is required? Is there any power specification to have double earthing?

10 Answers   Delphi,

---

What is difference between Step Up Transformer & Booster Transformer? can we used instead of any one?

2 Answers   CS,

---

whytransformers rating in KVA?

3 Answers   Chettinad,

---

could i arrange a faulty and healthey battery bank togather in parallel , if your ans is not then why?

3 Answers  

---

how to match 0 -10V with 4 - 20mA

3 Answers  

---

WHEN SINGLE PHASE SUPPLY AS 220V, WHY THE 3 PHASE- 4 WIRE MEASURED AS 440 VOLTS INSTEAD OF 660 VOLTS (220 VOLTS PER PHASE i.e 220x3 = 660 volts ).

1 Answers  

---

what kelvin's law ?

0 Answers  

---