Company Name Starts with ...
#  A  B  C  D  E   F  G  H  I  J   K  L  M  N  O   P  Q  R  S  T   U  V  W  X  Y  Z

ABB Electrical Engineering Interview Questions
Questions Answers Views Company eMail

How to identify Motor leads in their order coming out from winding without tag (U1, V1, W1 & U2, V2, W2)?

6 49117

I have a transformer whose primary operates at 230V, 50Hz for which the secondary voltage will be 12V, 50Hz. What will be the secondary voltage if the primary is fed with 400V, 8KHZ Signal?

6 8649

Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 46888

What is system earthing?what are the types?

1 2962

Why P.F(power factor)relay should not be connected to the D.G(diesel generator) incomer side

1 3477

How can we calculate the KVA rating of a Distribution transformer from its core details?

1690

What is the min.& max distance between two earth spikes is required for measuring earth resistance of an earth pit? Is the manufacturer of Earth tester decides this? Pls explain.

3 8470

What happens if the capacitive reactance of a transmission line is very high?

5 14216

what is the purpose of battery tap voltage.

3 23448

Why we Specify Transformer rating 433 V Instead of 415V ?

8 34810

what is the diff. between x'mer , isolation x'mer & ultra-isolation x'mer ?????????????

1828

what is the procedure for three phase motor differential relay testing can it do with single phase test kit?

1 14445

What is power factor ?What are the benefits of improved power factor & how. Please explain with examples.?

5 11672

What is Grounding? any difference b\w earthing? if yes plz explan??

3 6710

why generally transformer are in star to delta or delta to star used?

8 19058

Post New ABB Electrical Engineering Interview Questions


ABB Electrical Engineering Interview Questions


Un-Answered Questions

When do you use selenium grid?

564


What happens if you don?t override the mapper methods and keep them as it is?

281


How do I use autofill in excel?

349


You are a project manager responsible for the construction of a new office complex. You are taking over for a project manager who recently left the company. The prior project manager completed the project charter and the scope statement for this project. In your interviews with some key stakeholders, you conclude that the scope statement was poorly constructed. You know all of the following are true except: A. It will be difficult to assess future project decisions from this scope statement. B. It will be difficult to decompose the deliverables from this scope statement. C. It will be difficult to assess cost and time estimates from this scope statement. D. It will be difficult to create an accurate WBS from this scope statement.

712


Which element has not removed from html5?

578






What is the difference between XML Serialization and Binary Serialization?

560


Is django or flask easier?

247


How does csrf attack work?

613


write a C program that will determine whether a department -store customer ha exceeded the credit limit on a charge account. For each customer, the following facts are available: a. Account number (an integer) b. Balance at the beginning of the month c. Total of all items charged by this customer this month d. Total of all credits applied to this customer's account this month e. allowed credit limit The program should used a while statement to input each of this facts,calculate the new balance (=beginning balance=charges credits) and determine whether the new balance exceeded,the program should display the customer's account number, credit limit, new balance and the message "Credit Limit Exceeded".

3036


Cognos Online Training will be provided. prior training with all real time aspects. Comprehensive training will be given in Datawarehousing concepts , cognos 8.4 and cognos 10 versions. Contact kris.cognos25@gmail.com

1697


What are the different types of business work modes?

1


console I/O functions means a) the I/O operations done on disk b) the I/O operations done in all parts c) the input given through keyboard is displayed VDU screen d) none of the above

729


What is the use of dependency injection in android?

549


How can we check the logged-in user info in laravel?

463


What is the default storage engine used in drupal 8?

219