electricalengineeringquestionanswer

These questions were asked in TCS campus interview at Govt. College of Engineering, Tirunelveli. 1. Tell me about yourself 2. About TCS 3. As a electrical engineer, why software company 4. Draw AND gate 5. what is difference between latch and flipflop A flip-flop continuously checks its inputs and correspondingly changes its output only at times determined by clocking signal. A latch is a device which continuously checks all its input and correspondingly changes its output, independent of the determined by clocking signal. 6. Types of flipflop: There are basically four main types of  flip-flops: SR, D, JK, and T. 7. Do you know C 8. Are you willing to travel for onsite ................................................................................................................................... Thanks for reading. Please leave your comments below.  Please share your interview experiences. We will post it with answers which will be useful for our readers.

These questions are asked in the technical interview conducted in Goodrich, Bangalore for the post of Design Engineer with 2 year experience. As it is for the experienced engineers, we would have to explain as much as possible about the topic. We did not answer the non technical questions here. A1: Question about previous exp. A2: Question about currently working project. [1] Explain the amplifier operation of OP-AMP? The golden rules of OP-AMP are: 1. Vout = A. Delta Vin  [ A = Gain, Delta Vin = V+  -  V-] 2. V--  < Vout  < V++ 3. Zout = 0    ,      Zin+ = Zin- = Infinity The opamp will work as inverting amplifier and non- inverting amplifier based on the supply applied to its terminals. Non Inverting Amplifier: Inverting Amplifier: [2]Interrupted and Asked to derive the equation... Current i =  (Vin-Vout) / (Rin+Rf)               =( Vin - Vx)/Rin = (Vout - Vx)/Rf Vx = virtual grou...

These questions are given by one of our reader. He shared his experience. Please share yours...It is more informative if you mention the company name etc.... What is the Scope of Electrical Engineering? [ This question is mostly asked to check your communication. Speak  casually. Tell the importance of electrical and electronics engineering course, what are the topics to be covered in the course, what are the job prospects etc.] Answer:  Electrical Engineering has a very broad scope with the science and technology which involves electricity, electronics, and electromagnetism in order to design, construct, and maintain products, services, and information systems. Electrical Engineering is a branch that deals with the field associated with power transmission and motor control. Electrical engineering  is one of the core fields of engineering, so it is always evergreen in terms of job prospects. Electrical Engineering is the heart of whole engineering discipline. Nowadays, we...