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Glad it helped!. When I receive comments like this Jhosh aa jata hai.

Just before Interview relax. Stop rading anything. Take deep breaths. After entering the room, say good morning or afternoon. Take a seat only after they offer you. Try to speak topics in which you are thorough. What ever you answer next question will be related to answer. Whatever you answer you should know the unit. You spend 5 minutes everyday to listen to latest news. Insulation is the favourite topic of interviewers. Kindly go through insulation topics in my quiz. Be confident. I am sure you will get through. Don't forget to give me party.

I am very impressed with you. You are very patriotic

Bharat ke bete, I get lot of encouragement when I get comments from you

My dear friend, XD means Synchronous Reactance at the direct axis i. e. at the axis of poles. However I will do a deep study on the topic and come back to you It will take some time. Sorry for inconvenience.

@@pradeepkhanna1435 thank you very much for your answer. I was just asking because for the first half of the video Xd is being used, but then during the explanation of stability of the machine suddenly Xs is being used so i am just curious whether there is any difference between those two parameters. To me it seems that they are identical because while i was at the university i also encountered the formula for active power, but in the denominator we were using Xd instead of Xs P=(E*U*sin(delta))/Xd

Dear Viewer, Your observation is very correct. I should have used direct axis synchronous reactance throughout my video. Let me explain in detail the difference between synchronous reactance and direct axis synchronous reactance. Direct Axis means axis connecting the poles of machine. Quadrature axis means axis perpendicular to direct axis. In case of cylindrical rotor air gap is uniform all around. Hence synchronous reactance is same all around. In case of salient pole rotor, air gap is less in direct axis than in quadrature axis. Reluctance offered to flux is less in direct axis. Hence Armature Flux is more in direct axis. Armature flux also induces EMF in Stator Winding similar to EMF Induced due to Main Flux Or Rotor Flux. Hence EMF induced due to Armature flux is different in direct axis and quadrature axis. Hence synchronous reactance is different in direct axis and quadrature axis. I suggest you go through two reaction theory. Of course it is little bit difficult to understand. .

Dear Sir, 2 to 3 topics are left which are yet to be published in English. After that I shall publish Videos with Hindi Audio.

Dear Vaibhav, First thing I would like to appreciate that you ask very good question. First thing you will appreciate that when a Generator is connected to Infinite Bus, you don't have control on Load. Load will be whatever comes on Grid. Let us neglect Internal Resistance of Winding and use Simplified Equivalent Circuit. In my earlier "Video Power Angle Curve of Synchronous Generator", it is shown that Power = EVsin(delta)/Xs In the Infinite Bus, Voltage (V) is constant. Hence Power (P) is proportional to Esin(delta) Suppose Power is constant, hence Esin(delta) is constant. It is becoming difficult to explain further without diagram. Hence I am making Video on Over Excited and Under Excited Generator with constant Power.

I get lot of encouragement from your comments. What is your actual name? Your trade name transient matter is very impressive. I am very interested to know what is the deep meaning of your trade name. Pradeep Khanna

Dear Vaibhav, I have worked in Generator Engineering and Motor Engineering. I dont have expertise in circuit breaker. I am unable to make Video on circuit breaker. Pradeep Khanna

Your expertise is our happiness sir but ok sir .and try to make vedio related to any electrical knowledge which you have.

Dear Vaibhav, I have received lot of comments that I should add Audio in Videos to make them more Effective. Their feedback is well taken. You will be pleased to know that I am adding voice in all my previous Videos and making them better. Are you student or working.

I am doing job in privet sector and now doing preparations for state gov. Exam

I wish you lot of success in life