# Recent questions tagged short

Description : Please, recommend me some extremely neat and short hair cuts for men!

Last Answer : It would be helpful if you include details about the texture of your hair and the shape of your face. Do you have facial hair? Are there any styles that you like?

Description : How to Write a Short Autobiography ?

Last Answer : How to Write a Short Autobiography You may be asked to write a short autobiography every now and then, whether it's for a school assignment, a job application, or a contest you want to join. ... Writing an autobiography does not have to take you too long, provided you have these tips in mind.

Description : State the effects of low power factor on efficiency and voltage regulation of short transmission lines.

Last Answer : i) Effect of Low power factor on efficiency:- When power factor of load reduces current drawn by transmission line increases so copper losses in transmission line increases, hence transmission ... increases, so voltage drop in transmission line increases so regulation increases. (Become Poor)

Description : State advantages of short pitch winding over full pitch winding in alternators.

Last Answer : Advantages of Short Pitch Winding over Full Pitch Winding in Alternators: 1) Short pitching reduces the amount of copper needed for end connection when compared with full pitched coil. 2) They ... reduced, thereby increasing the efficiency. 4) The power quality of generated emf is improved.

Description : 3X3 inverse of matrix short trick

Last Answer : 3X3 inverse of matrix short trick

Description : Describe the difference between an open circuit and a short circuit.

Last Answer : Open circuit means the wire is cut meaning power will not flow and close circuit means wire is not cut and hence power will flow.Short circuit is the same as close circuit

Description : If the % reactance upto the fault point is 20%, then the short circuit current will be

Last Answer : If the % reactance upto the fault point is 20%, then the short circuit current will be 5 times the full load current

Description : For a short transmission line with r/x ratio of is 1.0, the regulation will be zero when the load power factor is

Last Answer : For a short transmission line with r/x ratio of is 1.0, the regulation will be zero when the load power factor is 0.707 lead

Description : The armature current on symmetrical 3 phase short circuit of a synchronous machine (salient pole)  (A) has q -axis current only (B) has d -axis current only (C) has both d and q axis currents (D) cannot be divided between q and d axis currents

Last Answer : The armature current on symmetrical 3 phase short circuit of a synchronous machine (salient pole) has d -axis current only

Description : Which of the following are known as the short circuit parameters of a 2- port network? (A) Z- parameters. (B) H- parameters. (C) Y- parameters. (D) A,B,C,D, parameters.

Last Answer : Which of the following are known as the short circuit parameters of a 2- port network? (A) Z- parameters. (B) H- parameters. (C) Y- parameters. (D) A,B,C,D, parameters.

Last Answer : Armature coil is short circuited by brushes when it lies along neutral axis.

Last Answer : Reactance relay is preferred for phase fault on short transmission line.

Last Answer : The short circuit in any winding of the transformer is the result of impulse voltage.

Last Answer : Short circuit test on transformers is conducted to determine copper losses.

Description : In which fault the maximum short circuit current occurs?

Last Answer : In three phase bolted fault the maximum short circuit occurs.

Last Answer : Low voltage side is short circuited.

Last Answer : Primary is high voltage side and Secondary is low Voltage side.

Last Answer : In short circuit test of transformer the low voltage side is short circuited . On high voltage side the voltmeter is connected in parallel and ammeter in series and also a wattmeter is ... circuit test is done for determining impedance and losses. In this test iron losses is neglected.

Description : what is mean by short transmission line ?

Last Answer : The transmission lines which have length less than 80 km is known as short transmission lines.

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