what is the difference between UPS and INVERTER?
Answers were Sorted based on User's Feedback
Answer / vensa
ups means uninterrupted power supply which means it supplies
the power continuously when the supply fails without
interrupting the power
Inverter mean which converters the ac to dc supply to ac
supply.
| Is This Answer Correct ? | 9 Yes | 1 No |
Inverter will convert dc into ac supply.
But ups get a ac supply convert it into dc and store it in
a back up battery, and then dc is converted into ac supply
and then suppllied to cpu.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / p.k.ghosh
In UPS & inverter both are used for made D/C to A/C . In
inverter there is no PWM & we gets only quasi sine
wave .Where as in UPS there are PWM and we gets Sine wave.
For computer & other sofisticated devices required true
Sine wave hence UPS used & for lightning & other less
sofisticated equipments, inverter are used where required
only varing wave form which may not be true sine wave or
have quasi sine wave.
| Is This Answer Correct ? | 5 Yes | 5 No |
Answer / m.kumar
ups means any raw power supply is gone that time time used
for ups inverter is ac/dc function so used directly in
house .inverter capacity low and cost low.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / p.k.ghosh
In UPS & inverter both are used for made D/C to A/C . In
inverter there is no PWM & we gets only quasi sine
wave .Where as in UPS there are PWM and we gets Sine wave.
For computer & other sofisticated devices required true
Sine wave hence UPS used & for lightning & other less
sofisticated equipment required only varing wave form which
may not be true sine wave or have quasi sine wave used.
| Is This Answer Correct ? | 2 Yes | 11 No |
WHAT IS THE DIFFERENCE BETWEEN NUTREL AND EARTHING
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
What is fault.?
2 Answers AngloGold Ashanti, MNC,
why transformer tank is in rectangular shape what happen when it is in step shape
how mass curve differs from hydrograph.
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
Explain Clearly Pahase and Neutral?
WHY IS THE NO LOAD CURRENT SMALL FOR A TRANSFORMER COMPARED TO OTHER ROTATING ELECTRICAL MACHINES??
How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings
We all have seen transmission and Distribution lines In transmission lines the voltage is high and current is low(to reduce I^2r loss) and in distribution lines voltage is low but current is high however the size of transmission wires is bigger than that of distribution wires even though the amount of current carried by the distribution lines is more than that of transmission lines why?
A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram
what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)