Answer / s.ramesh babu

PT Name Plate details is 11kv/110/root3.
But Your EM name plate details is 415/110/root3.
and CT ratio is 30/5A.

Step:-1
Calculate voltage is 11000/415=26.50
Step:-2
Calculate CT is 50/5=10A.
Step:-3

Now EM multification factor is 26.50*10=265.06.

Answer / shah

This question set is prepared based on India's requirement.

Answer / k.prakashchandra

Meter constant is 100x6 =600 if ct and pt ratios are not
incorporated (see name plate).160 imp/Kwh is not the meter
constant and it is like rev/Kwh in EM meters

how is the connection of a 3 phase ct trivector meter done on a pole mounted transformer

0 Answers  

---

sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

---

How PADO software increase the efficiency of power plant?

0 Answers   Avalon, SVS,

---

can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you

0 Answers  

---

all details of DG UPS HVAC

0 Answers  

---

transformer cooling fan kharab ho jaye to 1-off kar dena chahiye 2-load kum kar dena chahiye 3-koi frrk nhi padta 4-sub galat hai. choose right option

2 Answers   PGVCL Paschim Gujarat Vij Company Limited,

---

what are the pecularity of shaver sockets ?

0 Answers  

---

What is the difference between circuit breaker and isolator

0 Answers  

---

How size of Earth Strip is determined for a particular Fault current.

1 Answers  

---

How to power regulated by AVR in Alternator?

3 Answers   EPGL,

---

in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

0 Answers   DNJ Energy LLC, WI,

---

which site/city in India has all three(thremal,Hydal and Nuclear)power generaton facilities?

2 Answers  

---