shall we use a machine having 60Hz frequency in india ? why?

Answer Posted / raghu

i think the resistance and reactance of that machine will vary also thickness of lamination sheets of that machine are designed for that frequency only(60).

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

1396


234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

1747


In Power cable specification what is U0/U and Um.

3224


What are the major reasons for balancing hydro-thermal mix?

687


How would you relate your key competencies to this position?

1750






Is Transol transformer oil comparable to nynas nytro libra?

2628


On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

2120


When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

1364


What is the power factor of an alternator at no load?

844


1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

1226


Write the force balance equation of m ideal mass element.

721


What is the difference between line drop and percentage line drop?

1078


How to calculate the size of earth cable to earth the neutral of UPS ?

1416


How many points does a Circuit can have?

1455


how to select fuse rating for a 3-phase motor ???

1347