if we give DC suply to the AC motor what hapen
- 5 Answers
- 6749 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / ajith
since there is no alternating current the dc current impenge
at the same point hence the single point will heated,and burn.
| Is This Answer Correct ? | 10 Yes | 4 No |
Post New Answer View All Answers
Safety of on line ups
how to select correct size of power cable for inverter duty motor
Write the programming software name for LG, SIEMENS,Messung,AB
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
How to decide DO set rating of Transformer?
rajha power sector details
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5
What do you mean by passive circuit elements and why these are called passive?
How we can come to know the substation range,without go through any name plate ?
what is the internal working of star delta starter
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
How does PLC work for sychronising of Two or more DG sets?
