Answer / y r verma

It is 10.4% - core loss. Because kw is used for power
without transformer where as kva is power taken through
transformer only little bit core loss difference is there
but you can take both value same (approx) for rough calculation.

Answer / ravindra dashore

10.9 % - Its depence on type of load & poweer factor alos
depence on load.

What is the purpose of stern tube?

1 Answers  

---

Explain why will an ice cube placed in a cup of hot rotating water spin automatically faster than the water itself?

1 Answers  

---

What is the color of the flame of the boiler running in good condition?

1 Answers   RRB,

---

what is the difference between limit of proportionality and elastic limit minimum 8 differences???? plz answer this question as quickly as possible

2 Answers  

---

In Rankine Cycle we use the concept of Tm(mean temperature of heat addition).In actual cycle the efficiency comes as n=1-T2/T1 Taking Tm into consideration it comes as n=1-T2/Tm as T1>Tm so the efficiency for both case will not same for a same cycle. Can anybody explain how it is possible? Advance appreciation for your effort.Thanks

1 Answers   Sail,

---

what is bearing journal?

4 Answers   CPCL, SCCL,

---

Can contractor purchase as cst purcbase who is registerd under wct act in mp

1 Answers   KL Engineering,

---

How to Track the Inventory Items that are avaliable past 15years.

1 Answers  

---

what is the fuction of EGR valve

3 Answers  

---

Two pumps connected in series , what will be the shape of QH curve ?. What will be the shape if they are in parallel.

1 Answers   Ferrari, IGCAR,

---

HOW FORCE ACTING ON SPUR AND HELICAL GEAR

1 Answers  

---

What is the use of metal jack plane?

1 Answers  

---