how does the thyistor work in dc drive?

0 Answers  

---

how to calculate insulation level of transformer?

0 Answers  

---

can we ran equipment up to 10kw between phase to grounding/ earthing. beside above can we use grounding instead of neutral. .

1 Answers   TNEB Tamil Nadu Electricity Board,

---

Tell me about Simence PLC 'BLOCK'.How many types and what for.

1 Answers   Gurit,

---

difference between alternator & GENERATOR

4 Answers  

---

whit is 33kv power 300*300 cable full current with formula

0 Answers  

---

why are using bus ducts ? why not using cables

12 Answers  

---

Why 60Hz frequency is used in America what are all the benifits?

5 Answers  

---

for what purpose the star point is done in ct

0 Answers  

---

Let's say I have 2 current carrying conductors C1 and C2 carrying currents of 5A and 10A. They are brought close to each other from a distance of infinity to a distance of 10cm away from each other - 1. What would be the values of current flowing in each conductor when (taking into account effects of interference of each conductor on the other) - a. The currents are AC b. The currents are DC c. C1 is AC and C2 is DC Please explain your answer with mathematical equations and formulas. Please specify the final numeric answer. Please make assumptions and clearly specify them.

1 Answers  

---

what is High resistance grounding and whatis the criteria for the selection of High resistance grounding

1 Answers   MAHINDRA,

---

Whatis the current capacity of 33KV/ 0.433KV transformer on Primary and secondary side/

1 Answers  

---