Answer / vinoth

A three phase or single phase power supply come into
rectifier,now three phase or single phase supply is
converted into dc supply goes to battery charger and
simultaneously goes to inverter now the dc supply inverted
into ac supply. This method is used in online ups.
Off line ups a three or single phase power supply come into
rectifier the rectified dc supply goes to inverter...Un
fortunately main incoming supply break down time the battery
supply goes to inverter.....

Can you tell me a little about yourself? Why do you want this job? What do you know about our company? Why did you leave your last job? Where do you see yourself five years from now? Ten years from now? What are your long-term career goals? Why do you want to work for this company? How did you choose this career? Do you work well with other people? Do you like working alone or in a team? What has been your best work experience so far? How would your best friend describe you? Do you mind traveling for your job? What would your last boss say describe your work performance? Why do you think I should I hire you? Why do you think you are qualified for this position? What do you think it takes to be successful in a company like ours? How could you contribute to our company? What is the last movie your saw or what was the last book you read?

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