In which iron losses is higher induction motor /transformer
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For high frequency application we use which transformer?
draw vector diagram and +ve,zero sequence diagram of symmetrical three phase fault.
solar energy light efficiency & disadvantages?
Define super node?
What are approaches to tackle sedimentation problem of reservoir?
why the carbon brushes are broken in srim while the motor runningtime
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
what is method for testing CT
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
what is the path of thunderlightening? once both a buffalo and a person were standing 5m apart but lightening hit and killed buffalo not person?
dear sir/madam i want to get some knowledge about RRB EXAMINATION(section engineer) 1- what is minimum cut off 2- wht portion is major portion . 3- can any body provide Sample paper. thanks & regards ashish
what is conductor copnstant of ab cable
what will happen if frequency is below 50 hz?
plz tel me syllabus and exam date 4 jr executive engg (electrical)
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)