If the supply voltage is same (say 440V) whether a system
designed for 60 Hz frequency will work with 50 Hz frequency
or not , if so pl. give clarification.

Answer Posted / glen saldanha

definately the electronic appliance such a tv will not work
as the calculation of capacitor and inductor rating is
based on 50hz changing the frequnecy to 60 hz will change
the valve and the electronic appliance will behave abnormal

Is This Answer Correct ?    2 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the meaning of floating point earthing in battery backed systems ?

1490


We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

1425


what is the working process of over & under voltage relay.

1632


i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,

1162


What is the form name of 'c' license, I want to download in web

1410






hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

1444


Do Phase angle measurement have any application in freq/harmonics measurement? If so how?

1466


what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?

9705


what is meant by motor startup supervision & motor load jam protection ?

5365


diff.between servo motor and ac motor

1565


In siemens PLC, why do we want to move the data ?

1860


how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.

1766


what r the checklist while installing 500 kva transformer

1811


what is the formula of starting current of 3phase and 1 phase motor???

1587


Name two types of electrical analogous for mechanical system.

742