IN SOME CASES THE TRANSFORMER IS DESIGNED TO APPLY DC
PULSE( NOT CONTINUOUS DC SIGNAL ) TO ITS PRIMARY WINDING
AND THE TRANSFORMER IS CALLED AS "PULSE TRANSFORMER".
IF DC VOLTAGE IS GIVEN TO WDG; AS WDS IS AS GOOD AS
INDUCTOR HENCE CURRENT I=(1/L)*INTEGRAL(Vdc)dt, WHICH WILL
CONTINUOUSLY INCREASE THE CURRENT FLOWING THROUGH THE
WINDING. HENCE THE WIDTH OF THE PULSE SHOULD BE SMALL
OTHERWISE THE TRANSFORMER WINDING WILL BURN.
IN THE PULSE TRANSFORMERS THE RESISTANCE OF THE WINDING
SHOULD BE KEPT MINIMUM TO LINIT THE I^2*R LOSSES AND LIMIT
THE TEMP OF THE WINDING BEFORE INSULATION FAILURE.

In Transformer secondary the emf induced depends on the
rate of change of flux,If square pulse or pulsating DC is
given thn output will be triangular wave(due to inductnce
of secondary)

It depends on the width of pulse,otherwise transformer will
go in saturation.also at secondary the pulse will not be
simple pulse but it will be rather impulse.

1. 2 containers labeled A and B are filled with red and blue
marbles in given quantities: -
Container RED
BLUE
A 6
4
B 60
40
Each container is shaken vigorously. After choosing 1 of the
container, without looking, draw out a marble. From which
container you have the max probability of choosing a blue
marble?

Ques--Input a number and then find the next higher number
such that for both the number (inputted and the next higher
number)
in binary representation contains equal number os ones.
Example:
Input:3(0000000000000011)
Ouput:5(0000000000000101)
I want a solution in C/C++ language

A clock gives 4 ticks consequetively. After days it has
become defective & gives only 2 ticks. What is the
probability that clock produces 3 ticks consequetively?

19 boys turn out for hockey. Of these, 11 are wearing hockey
shirts and 14 are wearing hockey pants. There are no boys
without one or the other. The number of boys wearing full
uniform is
(A) 3
(B) 5
(C) 6
(D) 8

roht was 4 times as old as his son 8 years ago. after 8
years , rohit will be twicw as old as his son. what are
their present ages?(**** please give explanaion***)

A wall with no windows is 11 feet high and 20 feet long. A
large roll of wall paper costs Rs 25 and will cover 60 sq
feet of wall. A small roll of wallpaper costs Rs 6 and will
cover 10 sq feet of wall. What is the least cost for enough
wallpaper to cover the wall?
a) Rs 132 b) Rs 75 c) Rs 120 d) Rs 99