Based on what the rating of machines are provided??(ANswer should in single word)
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I want the details about BHEL company examination.Can anyone able to help me please.
testing of Vector Group – YNaoD II
what is the acceptable limit value for Desolve Gas Analysis/
Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.
in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)
Why is better to have a minimum ceiling voltage of 250% than 160%?
how to calculate cable size in diffrent loads?
What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?
. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
how to calculate transformer turn primary & secondary side 11kv to 420v
What are the classifications of heating element?
briefly explain principle of resistance welding