About the Accounting Standards Board

The Institute of Chartered Accountants of India (ICAI) being the premier accounting body in the country had set up the Accounting Standards Board (ASB) on 21st April, 1977, with key objective of formulating Accounting Standards to harmonise varied accounting policies. ICAI being the associate member of the International Accounting Standards Committee and full-fledged member of … Read more

D.C. MOTOR

Objective Questions Short notes Objective questions (Answers are given below) In a d.c. motor, undirectional torque is producedwith the help of(a) brushes (b) commutator(c) end-plates (d) both (a) and (b) The counter e.m.f. of a d.c. motor(a) often exceeds the supply voltage(b) aids the applied voltage(c) helps in energy conversion(d) regulates its armature voltage The … Read more

SEMICONDUCTOR PHYSICS

Objective Questions Short notes Objective questions (Answers are given below) The total energy of a revolving electron in anatom can(a) have any value above zero(b) never be positive(c) never be negative(d) not be calculated. An atom is said to be ionised when any one ofits orbiting electron(a) Jumps from one orbit to another(b) is raised … Read more

SINGLE-PHASE MOTORS

Objective Questions Short notes Objective questions (Answers are given below) The starting winding of a single-phase motoris placed in the(a) rotor (b) stator(c) armature (d) field. One of the characteristics of a single- phasemotor is that it(a) is self-starting(b) is not self-starting(c) requires only one winding(d) can rotate in one direction only. After the starting … Read more