Answer / kartikay bhat

multimeter is used

( Re: WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR CAPACITOR BANK Answer # 1 The capacitor current would be kvar x 1000 / (415 x sqrt3). This would be 70a approx. The MCCB selected should have *atleast 1.4 times this current i.e. 1.4 x 70= 98. So you should choose at least 100 A mccb.) regarding to this answer,i would like to know why the current have to times 1.4 to get the right amphere for the mccb.hows the formula to get the 1.4??tq

2 Answers  

---

list down a few application of ac & dc in a generating station?

1 Answers  

---

How they LT panel busbar size choose

0 Answers  

---

What is the make of breakers, transformers, generators? What are their capacities and ratings?

1 Answers  

---

how does a current carrying conductor posess a magnetic field. what is the reason for the production of electro magnetic field around the conductor

2 Answers   Vizag Steel,

---

Transformer TTR test procedure

2 Answers   Descon,

---

how we calculate torque ? how we improve it ?where torque will either motor or generator ?

0 Answers   Reliance,

---

i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

0 Answers  

---

we can conformed the vector group of the transformer. How?

0 Answers  

---

how can u determine size of the conductor by knowing the voltage level

2 Answers  

---

What is Minimum permicible meggering value for following 1) LT Panels (Ph to Ph / Ph to Earth) 2) 11 KV, HT Panels (Ph to Ph / Ph to Earth) 3) 11 KV Cable 4) LT Cable

1 Answers   BFL,

---

how could we calculate the no of outgoings from a 800 watt distribution board

0 Answers   United Engineering,

---