one 60KVA UPS how can full load current tell me us formulas
Answer Posted / rgs
GENERALLY TRANSFORMERS& GENERATORS ARE SUPPLIED WITH KVA
RATING AS LOAD POWER FACTOR IS NOT KNOWN.
kW = kva x pf
Prsently assuming rated voltage to be 415 v
A = 60 x 1000 / 415 = 144.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
define reflection method?
How is the speed of a DC shunt motor related to the armature current?
How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point
What is main cause of cable's terminal point burned in Lug on high temperature although lug and cable selection is ok as per stantard and also tightness is ok as per situation. so please take in deep and tell correct answer thanku.
What range of speed can you get with the field control method of speed control of d.c. Shunt motor?
design a LV scheme for a 15 storied building?
Explain the working of variable frequency transformer?
what is rating boiler
What happens to voltage when current is zero?
defination of transistor controlled series capacitor
What are Contactors? How they works and what its highest rating?
Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.
how to increase or decrease speed in DC shunt motor by DC convertor
What is the necessary and sufficient condition for stability.
What is evaporator & condencer & compressor