how to calculate the battery AH

0 Answers   Turbo,

---

Fantio of tranformer

0 Answers   Tenon,

---

ELECTRICAL MACHINE

2 Answers   Bhel, HPC, NHPC,

---

how we decide scurt (disc) of insulator with respect to kv rating

1 Answers  

---

3,12,24,33,_ ,75,150 Find the missed number in this sequence

2 Answers   HCL,

---

---

suppose we using 3 phase motor of 440 v means what range of C.T. is require for measuring current , the rating of motor is 1HP ?

5 Answers  

---

why is the transmission voltage is multiple of 11?

4 Answers  

---

what can i do line to line fault

4 Answers  

---

When measuring the Insulation resistance of a motor winding (winding to earth) using a megger meter, Applied voltage(1000V) was automatically reduced to 500V. and the measured insulation resistance values are also very low (in Kohm range) Can anyone give me a reason???

3 Answers  

---

what is the working principle of dc motor & its application ?

3 Answers  

---

In an LT pole, the line voltage is 415V. How is it converted to 230V into the house via the service cable?

10 Answers  

---

EARTH AND NEUTRAL ARE JOINTED OR NOT?

7 Answers  

---