Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / prasanth ram
to reduce the sparks that is to be produced during
commutating conditions
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is meant by loss of field in a DC motor? how a universal motor works?
How can we calculate cable size in Low voltage & high voltage
what is the voltage between earth to neutral in lift.
Explain the role of a car driver as one of a feedback mechanism.
What is the practical way to calculate the cable size for known ampere load?
how the characterstics of control valve being done
How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?
Is the theorem applicable to ac sources?
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
explain the Trip supervision circuit
Hello sir, pls send me hpcl technical test papers .i am. Appearing for the exam.
What is the difference between circuit breaker and isolator
What is meant by reverse polarity and how it can be fixed?
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?
What are the various types of rotor used in the alternators?
