Our Electric Drives Tests allow you to experience an online examination in the real-time environment. In every online test on Electric Drives, you will be presented with Multiple Choice Questions (MCQs) which will test your skills in Electric Drives Concepts in a detailed and comprehensive manner. In the test, each question will have 4 options to choose from. You should select only 1 correct option as an answer and then move on to the next question. Once you submit answers to all the questions, you will be given your final test score.In the Online Electric Drives Test, for every correct answer, you will be given 2 points. There will also be negative marking of -1 for every wrong answer. So, you will have to be more careful in choosing the answers to the question in your online examination. If needed, you should skip to the next question and come back to the previous question later so that you can do proper time management for the online mock tests.
Based on your score, you would be given one of the following Grades:
Grade A* - Genius (You scored 100%)
Grade A - Excellent (Your score is in the range of 80% to 99%)
Grade B - Good (Your score is in the range of 60% to 80%)
Grade C - Average (Your score is in the range of 40% to 60%)
Grade D - Poor (Your score is in the range of 0% to 40%)
There will be 5 types of Electric Drives Tests. The details of each of these tests are as follows:
1. "Electric Drives Practice Tests 1-10" - In Electric Drives practice tests, there will be a series of practice tests wherein you can test your Electric Drives concepts on every chapter separately. There are totally 10 different chapters on this subject and hence there will be 10 different practice tests wherein each practice tests covers one chapter exclusively. There will not be any time limit on these tests. So, Electric Drives Practice Tests should be the first set of tests which you should attempt. Goto these practice tests here.
2. "Electric Drives Mock Tests 1-10" - In Electric Drives mock tests, there will be a series of mock tests wherein you can test your Electric Drives concepts on every chapter separately, but there will be a fixed time limit per mock test. Here also, there are 10 mock tests wherein each mock test covers only one chapter exclusively. So, it is similar to Electric Drives Practice Tests, but with an added constraint of time limits. You should try Electric Drives Mock Tests if you are appearing for any online examination soon. Goto these mock tests here.
3. "Electric Drives Certification Test" - Once you are thorough with your Electric Drives concepts, then you can try our Electric Drives Certification Test wherein your name will be mentioned in Top Rankers list, if you scored either Grade A* or Grade A in the Electric Drives Certification Test. The Certification Test is free. Goto Electric Drives Certification test here.
4. "Electric Drives Internship Test" - If you are interested to do Internships in Electric Drives at Sanfoundry, then you must take our Electric Drives Internship Test. If you scored either Grade A* or Grade A in Electric Drives Internship Test, then you are eligible for Internship at Sanfoundry in Electric Drives. Goto Electric Drives Internship test here.
5. "Electric Drives Job Test" - If you are a fresher, a dropout, an experienced person and if you know Electric Drives well and looking out for jobs in Electric Drives domain at Sanfoundry (or our Network of Companies), then you should try and qualify our "Electric Drives Job Test". If you scored either Grade A* or Grade A in Electric Drives Job Test, then you are eligible for a Job at Sanfoundry (or our Network) in Electric Drives domain. Kindly note that you can repeat this job test after a gap of 30 days from the day of last attempt of the test. Goto Electric Drives Job test here.For every "Electric Drives Practice Test", Total Questions: 20, Total Time: Unlimited.
For every "Electric Drives Mock Test", Total Questions: 20, Total Time: 20 Minutes.
For "Electric Drives Certification Test", Total Questions: 50, Total Time: 1 hour.
For "Electric Drives Internship Test", Total Questions: 50, Total Time: 1 hour.
For "Electric Drives Job Test", Total Questions: 50, Total Time: 1 hour.
Before you get started on these series of online tests on Electric Drives, you should learn, study and practice our collection of 1000 MCQs (Multiple Choice Questions and Answers) on Electric Drives here. We also prefer that you should practice Electric Drives practice tests and mock tests completely before attempting the certification test.
Here is the list of online practice tests and mock tests on Electric Drives. Each online test focuses on a "Specific chapter of Electric Drives". So, you should try both practice test and mock test on every chapter to do a self-assessment of your knowledge (along with time-limit constraints) in every area or sub-topic of Electric Drives. Electric Drives Certification test, Internship test, and Job Test are mentioned at the end of this list.
1. Electric Drives Test 1 – This set of online test on “Electric Drives” tests your skills on Dynamics – Types of Loads, Dynamics – Quadrantal Diagram of Speed – Torque Characteristics, Dynamics – Load Torques that Depend on the Path or Position Taken by the Load During Motion, Dynamics – Load Torques that Vary with Angle of Displacement of the Shaft, Dynamics – Load Torques that Vary with Time, Dynamics of Motor-Load Combination, Dynamics – Moment of Inertia Determination, Dynamics – Steady State Stability of Electric Drive, Dynamics – Transient Stability of an Electric Drive, DC Motors Characteristics – Basic Relations, DC Motors – Basic Characteristics.
2. Electric Drives Test 2 – This set of online test on “Electric Drives” tests your skills on Modified Speed Torque Characteristics of DC Shunt Motors, Modified Speed Torque Characteristics of DC Series Motors, DC Motors – Application of Modified Characteristics, DC Motors – Direct Control of Armature-Terminal Voltage, DC Motors – Three Phase Induction Motors, DC Motors – Three Phase Synchronous Motors, Effect of Starting on Power Supply, Motor and Load, Methods of Starting Electric Motors.
3. Electric Drives Test 3 – This set of online test on “Electric Drives” tests your skills on Starting – Acceleration Time, Energy Relations During Starting, Methods to Reduce the Energy Loss During Starting, Speed Control of Shunt or Separately Excited Motors, Speed Control of Series Motor, Induction Motors – Basics Principles of Speed Control, Induction Motors – Controlling Speed Using Rotor Resistance, Induction Motors Speed Control – Rotor Voltage Injection.
4. Electric Drives Test 4 – This set of online test on “Electric Drives” tests your skills on Induction Motors Speed Control – Slip Energy Recovery, Induction Motors – Controlling Speed Using Inductance, Induction Motors – Controlling Speed by Adjusting the Stator Voltage, Induction Motors – Controlling Speed by Adjusting the Supply Frequency, Induction Motors – Voltage/Frequency Control, Induction Motors – Current Source Speed Control, Electric Motors – Regenerative Braking.
5. Electric Drives Test 5 – This set of online test on “Electric Drives” tests your skills on Electric Motors – Dynamic Braking, Electric Motors – Countercurrent Braking, Regenerative Braking of DC Shunt Motors, Regenerative Braking of DC Series Motors, Dynamic Braking of DC Shunt Motors, Dynamic Braking of DC Series Motors, Countercurrent Braking of DC Shunt Motors.
6. Electric Drives Test 6 – This set of online test on “Electric Drives” tests your skills on Induction Motors – Regenerative Braking (3-phase IM), Induction Motors – Dynamic Braking(IM), Motors – Heating Effects, Motors Rating and Heating – Loading Conditions and Classes of Duty, Power Rating Determination of Electric Motors for Different Applications, Motors Rating and Heating – Load Inertia Effect, Motors Rating and Heating – Load Equalisation.
7. Electric Drives Test 7 – This set of online test on “Electric Drives” tests your skills on Motors Rating and Heating – Environmental Factors, Solid State Controlled Drives – DC Motor Systems, Solid State Controlled Drives – AC Motor Systems, Solid State Controlled Drives – Brushless DC Motors, Solid State Controlled Drives – Switch-Reluctance Motor Drives, Solid-State Devices – Transistors, Solid-State Devices – Thyristors.
8. Electric Drives Test 8 – This set of online test on “Electric Drives” tests your skills on Solid-State Devices – Power Electronic Devices Ratings, Solid-State Devices – di/dt and dv/dt Protection, Solid-State Switching Circuits – Single Phase, Half-Wave, AC/DC Conversion for Resistive Loads, Solid-State Switching Circuits – Single Phase, Full-Wave, AC/DC Conversion for Resistive Loads, Solid-State Switching Circuits – Single Phase, Half-Wave, AC/DC Conversion for Inductive Loads Without Freewheeling Diode, Solid-State Switching Circuits – Single Phase, Half-Wave, AC/DC Conversion for Inductive Loads With Freewheeling Diode.
9. Electric Drives Test 9 – This set of online test on “Electric Drives” tests your skills on Solid-State Switching Circuits – Three Phase, Half-Wave, AC/DC Conversion for Resistive Loads, Solid-State Switching Circuits – Three Phase, Full-Wave, AC/DC Conversion, Solid-State Switching Circuits – DC/DC Conversion, Solid-State Switching Circuits – DC/AC Conversion, Solid-State Switching Circuits – Three-Phase Energy Recovery Systems, Solid-State Switching Circuits – Current Source Inverter, Solar Panels.
10. Electric Drives Test 10 – This set of online test on “Electric Drives” tests your skills on Solar Powered Pump Drives, Solar Powered Vehicles, Electric Traction Services, Nature of Traction Load, Traction Drives – Power Factor and Harmonics, Electrical Drive Systems, Electrical Drive Systems and Components – Sequence Operations and Protection.
Sanfoundry will issue a Certificate of Merit to Top 5 Rankers for a given month provided that they have scored either A* or A Grade in the Contest. If you are interested, then kindly register below. After registration, you can take the test anytime (24x7).
