ABB
ABB Technical Paper
TECHNICAL PAPER-40 QUESTION, 45- MINUTES
(1)in a ckt. We r giving voltage of 50 Hz as well as 60. then what will be the resultant frequency.
(a)less than 50 (b)more than 60(c)in between 50 & 60(d)none..according to our conclusion answer will be none because if we apply two frequency component resultant frequency we can not say [...]
ABB PATTERN & INTERVIEW
I attended ABB last week and the test pattern is as follows:
1) Verbal section - 20 (20 mins): Very easy. No need special preps
2) Analytical - 20 (25 mins): Somewhat tough. Time matters
3) Attention to detail - 15 (15 mins): Easy. Questions like which two are alike
4) Technical - 60 (60 mins): Very tough. Questions [...]
ABB Technologies Paper
(1) in a ckt. We r giving voltage of 50 Hz as well as 60. then what will be the resultant frequency.
(a)less than 50 (b)more than 60(c)in between 50 & 60
(d)none……….according to our conclusion answer will be none because if we apply two frequency component resultatnt frequency we can not say with such an ease.U [...]