control wiring purpose,standards, ferrule code standard, interlock, schematic, symbol
how does grading rings & spacers in transmission line works? Working Principle?
WORKING PRINCIPLE OF HALOGEN LAMP & MEQUERY LAMP
how we calculate fault current& load factor or fault level&also the leakage current
I've heard that most of the substations are rated in multiples of 1.11 because of form factor.What is form factor?
what will be the difference on output when 3phase I.M. is given a delta or star supply?
What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?
State magnitude criterion.
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.
If you touch at the end welding machine, will you have shock ?
in india ac frequency is 50hz, but in foreign countries it is 60hz,whwt is the reason
what is mathed of check the D.C MOTOR 181 KW (ARMATURE AND FIELD) WHAT IS THE MATHED OF CHECK THE THYRISTOR MODULE (HIGH CURRENT)
how balanced in star delta connection ?