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12/05/2020
In the process of commutation,
a. Voltage will reverse
b. current will reverse
c. Both will reverse
d. Any of the above
DC Machine mcqs - Commutation and Interpoles - Electrical Online Exam This article will give dc machines mcqs on interpoles. Also dc generator and dc motor mcqs are covered on compensating winding and dc machine interpoles.
25/04/2020
Moving Iron Instruments- Objective questions on Electrical Measuring Instruments - Electrical Online Exam Electrical Measurements, Electrical Measuring Instruments, Moving Iron Instruments Hi friends, In this article we are going to discuss about the objective
23/04/2020
Moving Iron Instrument- Attraction Type and Repulsion Type-Electrical Measurements Hi Friends, In this video we will discuss about attraction type and repulsion type moving iron instruments. It is a part of electrical measuring instruments....
21/06/2019
RMF Rotating Magnetic Field In this class we discuss on RMF Rotating Magnetic Field. It is a good concept every electrical engineer should learn. The RMF is used in induction machines a...
06/05/2019
Gauranteed Accuracy Error - Measuring Instruments Gauranteed Accuracy Error (G*E) is the minimum error which exist in the electrical measuring instruments. Gauranteed Accuracy Error is always with respect to...
03/05/2019
Introduction to Transformers Basic Part 1 In this class we discuss about the introduction to Transformers. Transformer is a static or stationery machine which is used to transfer power from one circu...
27/04/2019
Transformer rating in KVA In this class we discuss about why the transformer rating in kva not in KW. The transformer rating in KVA. Objective questions on transformers visit blog htt...
17/01/2019
Core Type and Shell type Transformer In this tutorial we will discuss on construction of Core type and shell type transformer and complete details of core type and shell type
26/12/2018
https://www.youtube.com/watch?v=ym-ptwLK7nA
Construction and working principle of energy meter In this video I will explain you about construction and working of energy meter. It will be useful for GATE, IES.
26/12/2018
https://www.youtube.com/watch?v=JA0MNw27Dnk&t=932s
Construction of a Transformer | Transformers | Electrical Engineering Here I will explain the construction of a transformer in electrical machines. Types of Transformers. Core Type and Shell Type.
09/12/2018
http://electricalonlineexam.blogspot.com/2018/12/objective-questions-on-construction-and.html
Objective questions on Construction and working of Energy Meter objective questions on energy meters
26/04/2020