explain single phase series motor

1443

Define fan-in and fan-out?

540

What are the types of excitation system?

1466

If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

924

BSNL TTA EXAM QUESTION

1760

What is the purpose of air blow?

1600

What is hole theory

1692

why not a.c supply used to charged the lead acid battery

1474

in what type of applications v can use q meter?

1653

why the openings of sieves are square io size?

1090

Q1. A. Discuss the various types of variables. B. How to control the file? Q2. A. How the image application? B. Write short notes on trees structures work. Q3. A. How to load and unload child forms. B. When should we use recursive programming Q4. A. Write short notes on “The ole control’s shortcut menu” B. How to test the AX stat class Q5. A. How to use advanced data-bound controls. B. Write notes on manipulating the recordset object Q6. A. What is script control? B. How to down load image properties. C. What is meant by building a recordset.

1663

Why line VTG = √3 phase VTG in star? How?

1167

Differentiate semiconductors, conductors and insulators on the basis of band gap.

566

What is PQA???Applications........

1876

hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.

1414