Answer / sathiarajan

Yes it can. But it will get more heat, Bcos of hystersis &
Eddy current loss. The Core, winding impedance, etc have
been calculated for 50Hz. If it is increased to 60Hz then
impedance of the transformer will also increase. It can
work with 60Hz under light load for a very short duration.

Answer / raghvendra kumar

Yes it is possible at 60 Hz also and it will work same as at
50 Hz but losses i.e. Eddy current loss is directly
propotional to square of frequency and hysteresis loss is
directly proporional to frequency (generally), so if we put
it on 60 Hz then more constant loss will occur which reduces
the efficiency as well as rating (due to Thermal limit).

how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

---

What is the reason of using bus-bars on the secondary on the LT transformers?

2 Answers  

---

i purchase a microwave which is 50/60Hz but Current Setting 60Hz in my country we usually use 50hz, can i use AVR to solve my problem?

2 Answers   Samsung,

---

What is difference between PLC and SCADA

13 Answers   Uflex, Vimal Fire Controls,

---

what is the functioning of cvt in a substation?

2 Answers  

---

Why we Specify Transformer rating 433 V Instead of 415V ?

8 Answers   ABB, ERA, Uddans,

---

HT and LT cables can be laid on same cable tray

1 Answers  

---

What is cross over distortion? How it can be eliminated?

0 Answers  

---

10 hp motor ,7.5 kw ,960 rpm, full load current 15.5, delta connection so how much take current no load trial time. any formula please give..... second question :- what is different between brekar control wiring and motor starter control wiring

1 Answers   MSP,

---

Based on what the rating of machines are provided??(ANswer should in single word)

19 Answers   Asian Paints, Bhel,

---

What is the difference b/w chock and ballast?

2 Answers   Emami,

---

what is doid

0 Answers  

---