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 / upendra

the life of the equipment will be reduced

Is This Answer Correct ?    8 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Differentiate between voltage and current feedback in amplifiers?

626


In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

1849


How to synchronization will be done between two DGs ?

1312


State kirchoff voltage law?

683


What is the difference between a fuse and a breaker?

613






Enlist four components of electrive drives.

1424


What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

1609


for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

991


draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.

1490


HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT

1531


what is meant by power and distribution transformer ?

1513


hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites

1699


how technical is calculated in 11kv line and lt line

1462


what is the circutor?why we use it ?

1831


model question paper for supervisor trainee

1601