I have created a live CBT test that will mimic test day. Each test will consist of 80 questions which is sampled at random from a question bank. For the morning and afternoon session, you will get a total of 8 hours with a lunch break. Remember to set aside at least 9 hours before […]
Circuit Problem-Solve It and Get a Discount
First person to solve this in the comments section will get one or all of my books for a 30% discount. You must show how you got the answer. Must have paypal or cashapp. Nicholas Hall got it. A three-phase circuit with ABC rotation is show below. If both transformers are ideal and have subtractive […]
Three-Phase Circuit Problem-Solve It and Get a Discount
First person to solve this in the comments section will get one or all of my books for a 30% discount. You must show how you got the answer. Must have paypal or cashapp. JEROME PEDRO got it correct A three-phase un-grounded circuit with ABC rotation is connected to a resistive load as shown below. […]
FREE BOOK GIVE AWAY- LIMITED TIME
For those interested in generator protection, I am giving away my book, “Setting A Generator Protective Digital Relay “. This book is a “look over my shoulder” book. It is light on theory and heavy on practical setting. If you are in the field of setting digital relays for generators, than look no further. This […]
Circuit Problem-Solve the Problem and Get Paid
Note: This problem has already been solved. Contest is over. First person to solve it in the comment section and show how they got the answer will get one or all of my books for free OR can get $100 cash. Must have cashapp or paypal to get money. An AC analog amp-meter with a […]
Fourth Test Volume Ready For Purchase On Amazon
I have just completed the fourth test volume. It can be purchased here. This volume includes alternate item type (AIT) questions. See video below for details. According to NCEES, this October 2020 PE test will be the last of the pencil and paper standard A,B,C,D multiple choice test. Even though this test volume includes AIT […]
Question about Loss of Excitation Protection
Another problem here, problem #21. We’re at loss with the solution, as this is the first time we’re seeing a relation between generator curves, to R-X diagrams, and to a distance relay. Does anyone understand the solution or is able to provide more clarity? If you ever look at a loss of excitation relay it […]
Distance Relay Problem
A distance relay is located at Bus A that looks outwards toward Bus C as shown in the diagram below. Zone 1 of the distance relay covers transmission line AB and Zone 2 covers just beyond Bus C. A fault occurs on Bus C. When Generator B is online and breaker 52 is closed, which […]
Power Electronic Problem
A full wave rectified circuit is given below. If diode D2 is shorted out, what is the average voltage across RL? A) 0 (i.e. short circuit) B) 54 V C) 108 V D) 216 V
Third Test Volume Ready For Purchase On Amazon
I have just completed the third test volume. It can be purchased here.