what is the advantage of DC Motor over AC motor & Where its
applicable ?
Answer Posted / phanendra babu
it is completely depends on the application i.e where we are
using the motor.if we require high starting torque dc series
motor is applicable or we require better speed vs current
chars. dc shunt motor is suitable,like wise depending upon
the application it will change. and the main advantage of dc
motor over ac is speed controlling ig very very easy
compared to ac motors.
Is This Answer Correct ? | 6 Yes | 3 No |
Post New Answer View All Answers
What are the advantages of thermal power plant?
How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
Dear sir my name Ankit i m Diploma holder present working in Welspun Corp ltd Anjar as Asst.engg (salary 14400/month ctc) i Would like to change my company also i have selected in ford India pvt ltd Sanand as trainee Tech with salary 12000/month so please suggest me for changing my job hope for *ve response
What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?
There is any especial requirement for motor to drive through with VFD?
Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???
What is CCM in Electrical ? where can we use this material?
control & auxilary circuits used for circuir breakers
What is stepper motor?
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design
how to increase or decrease speed in DC shunt motor by DC convertor
A 100KVA SINGLE PHASE TRANSFORMER 10000/200V,50HZ REQUIRES 300V AT HV SIDE TO CIRCULATE FULL LOAD CURRENT WITH LV SHORT CIRCUITED.THE INTAKE IS 1000W.THE % OF REGULATION ON FULL LOAD AT 0.8 PF LAGGING WILL BE HOW MUCH AND THE SECONDARY TERMINAL VOLTAGE ON 0.8 PF LEADING WILL BE
i am going to attaned the engineer (disign)iterview at HAL please give me duid line