Answer / k.prakashchandra

Use a wire gauge or measure the diameter using a screw gauge
and find the corresponding number in the chart.

How can calculate the efficency of the rectifier. input 240V AC, current 5 amps,P.F 0.98, Output is 54 V DC,62.6 A.

10 Answers  

---

why using 3 phase

1 Answers  

---

why a single phase motor of same rating takes more amps than the three phase motor? as single phase motor at 230v takes 5amp per HP while 3 p motor takes 2.5amp per hp at 230v.

1 Answers  

---

What is shutdown of electrical sub station?

0 Answers   UCEP Bangladesh,

---

what will happen when power factor is leading in distribution of power?

10 Answers   AMET, JTO, Power Grid,

---

why we used ZNO in Lightning arrester.

0 Answers  

---

what is the terminal voltage of dc series generator running at rated speed at no load?

2 Answers  

---

What phase difference between p and s winding of transformer

1 Answers   MAHINDRA,

---

Where is the center of magnetic field in alternator

1 Answers   GMR, Siemens,

---

What are the different ratings of the fuse units for different distributions at your organization?

3 Answers   TATA, UPPCL,

---

what kelvin's law ?

0 Answers  

---

how to calculate capacitor rating for an induction transformer ex.for 12 mva furnace calculate capacitor rating

2 Answers  

---