Answer / Hans Raj Verma

When a grounded motor trips or alarms at 440V, the cause can be determined through troubleshooting procedures. First, verify that the power supply is correct and there are no voltage drops. Check for loose connections, damaged insulation, or overloaded circuits. Measure current and resistance to identify short circuits or open circuits. Lastly, inspect the motor for mechanical issues like bearing problems or overheating.

I have attended offcampus conducted by polaris chennai.And i have cleared all rounds on 10th June 2014.They collected all my marksheet xerox and address proof and said that they will send me offer letter in 3 days.. But more than 15days passed but still i didnt receive any information. I am lot depend on this offer... so when can i expect offer letter?? will they surely send me offer letter?

1 Answers   Polaris,

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What is the use of Thumb instructions in ARM processor ?

4 Answers   ARM, Qualcomm,

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One of your responsibilities will be to prepare and train on standard work instructions or quality initiatives. What experience and qualifications do you have that will enable you to succeed in this role?

0 Answers  

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Phong shading refers to describe

1 Answers   NIC,

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What is the allowable load carrying capacity of a circular column section of 400 mm diameter reinforced with 6x25 mm diameter bars adequately tied with spirals? Consider concrete of grade M25 and steel of grade Fe 415.

1 Answers  

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what are macros?what are its advantages and disadvantages in c language?

2 Answers  

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Dear frds In my office we are using chiller . in that chiller inlet and outlet water diff. is 2.5 decgree always. if i intduce the cooling tower can i get good result in chiller Inlet water. reply plz.

1 Answers  

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Q.1 Write a C language program to perform CCITT group 3 compression. If possible, scan some images and use your program to compress the images. What kind of compression did you achieve? Q2. How does a magneto-optical technology differ from WORM technology? Explain the differences in the manner in which you would use them for a multimedia system. Q3. What network considerations would you contemplate in designing an enterprise-wide multimedia system which supports fully distributed integrated messaging, sharing of corporate multimedia information databases, and custom business process applications? Q4. Explain the difference between the various types of multimedia object servers. How would you set up hierarchical storage for a large distributed organization? Q5. Explain the role of each type of server required in a multimedia system and the type of storage media that should be used for it. Q6. How do your decisions affect the design? Would different decisions on network technologies and object server technologies result in a different solution?

0 Answers  

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please provide me the type of questions or question pattern of bally.

0 Answers  

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hiiiiiiii to all am going to prepare J.T.O (BSNL)posts am studying B.Tech final year cse........ but its all about electronic subjects....so tell me where can i get previous papers? give me some sites plzzzzzz.........

1 Answers   BSNL,

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can u perform addition of two octal numbers using java?

1 Answers  

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pls send me rrb se(s&t)questions

1 Answers   RRB,

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