B Tech Tuitions in Delhi

One of the best features of an engineering collgeis the total number of quality placements that it gives to its students every year. It has been found that many good companies do not allow students with one or more backlog. It is thus very important for an engineering student to take care of the subjects that he or she is studying and to score maximum marks. We have a team of highly expert faculties those are giving B.Tech tuitions in Delhi near Janakpuri with keeping in mind about the percentage that students need for good placements. One of the setbacks is for outsider students those who come here in Delhi to do B.Tech. They do not join B.Tech tuitions in Delhi with a vision to study each and every thing by themselves. They acquire two or more backlogs in most of the cases that we have found. They do not clearly tell the exact results to parents in fear. We have found that most of the students those join B.Tech tuitions in Delhi are getting all their backlogs cleared easily.

Engineering Tuitions in Delhi btech Maths

For students of such universities we have a special batch of Engineering tuitions in Delhi to give detailed solutions of most difficult problems give at the back of chapters. Students living in hostels sometimes engage themselves in extra curricular activites like music, sports or games to an extent of passion and they forgot to give even 10% of their time to most difficult subjects. They put pressure on themselves by assuming that they will be able to cover the syllabus in one week time before exam. But for subjects like Mathematics which require a huge amount of time for preparation it is not possible to cover the syllabus in one week time. They fool themselves and finally get one or more backlog in semester.

B.Tech Tuition in Delhi

Currently semester examination are coming in few days and most of the students are busy in preparing for the examination. Some of the students are not able to prepare for the examination because of not attending the classes in the course of semester. In some cases students have attended the classes but not been able to understand the course due to poor quality lecture being provided by the fresher faculty. For such students we have designed our Engineering tuitions in Delhi to cover the syllabus in short term. In most of the cases it is found that students are not able to answer the questions correctly though they have attended all the classes in full swing. This may be due to the fact that in most of the cases professors do put the most difficult unsolved problems from back of the chapters. In some cases these are the problems which are most difficult and teachers themselves are not able to solve such problems. For students of such universities we have a special batch of Engineering tuitions in Delhi to give detailed solutions of most difficultproblems give at the back of chapters. Students living in hostels sometimes engage themselves in extra curricular activites like music, sports or games to an extent of passion and they forgot to give even 10% of their time to most difficult subjects. They put pressure on themselves by assuming that they will be able to cover the syllabus in one week time before exam. But for subjects like Mathematics which require a huge amount of time for preparation it is not possible to cover the syllabus in one week time.

B Tech Tuitions In Delhi For ET

                                                B Tech Tuitions inDelhi for ET

ET is one of the core subjects of Engineering for all branches of first semester engineering in Delhi. Tejas Engineers Academy offers Engineering tuitions in Delhi for Electrical Technology for both first semester as well as second semester for all major universities. Following is the schedule and details of Electrical Technology lecture in our institute.

Brief Details:- In this lecture we will cover Moving Coil, Moving Iron and dynamometer type of instruments.

Moving Iron instrument consists of a coil of copper having many turns. There is an iron spindle in front of the coil axis. Iron spindle is connected to weight to balance the spindle in equilibrium position. Iron spindle is also connected to a pointer which moves on a scale. Spindle is also connected to an air chamber provided with a piston. Purpose of air chamber is to provide air friction damping to the needle to avoid unnecessary oscillations of pointer.

When current is allowed to pass through the coil there exist a strong magnetic field along the axis of coil due to which iron spindle experiences magnetic attractive force towards the coil axis. When spindle moves towards the axis of coil, weight attached to the spindle provides gravitational controlling torque.

Amount of deflection produced is directly proportional to the square of electric current. Thus scale of the moving iron instruments is non uniform. Moving iron instruments are suitable for both ac as well as dc currents. Moving iron instruments are bulky in size and have high cost.

To know the more details of moving iron instruments we request you to attend our lecture for Engineering tuitions in Delhi in Tejas Engineers Academy

Moving coil Instruments:- A moving coil instrument is based on the fact that a current carrying coil placed in uniform magnetic field experiences a torque. There are two types of moving coil instruments, one is permanent magnet moving coil instrument while the other is dynamometer type moving coil instrument.

It consists of a rectangular coil having many turns of copper wire. It has a cylindrical soft iron core along the axis of coil. Coil is provided with a spring mechanism at its bottom. Coil is placed between the concave pole pieces of a permanent magnet. When electric current is passed through a rectangular coil then it experiences deflecting torque. It causes pointer to move on the scale. It also results in the twisting of the spring system attached to the coil. Deflection produced till equilibrium position is directly proportional to the current passing through the coil. Thus scale of moving coils instruments is uniform in nature. Tejas Engineers Academy B.Tech tuitions in Delhi for moving coil as well as moving iron types of instruments.

In case of dynamometer type of instruments there are two types of coil. One is moving coil and other is fixed coil. Fixed coil is used to produce a constant magnetic field while moving coil experiences torque due to fixed coil. Dynamometer type of instruments can be of two types. One is series magnet type and other is shunt magnet type. In series magnet type electric current through both fixed coil and moving coil is same. In shunt magnet type instrument electric current through moving coil and fixed coils are different. To complete the full details of dynamometer type of instrument come to Tejas Engineers Academy and attend Engineering tuitions in Delhi.