Interested to Buy Any Domain ? << Click Here >> for more details...
What is the d/f between DOL & star delta starter & automatic
star delta starter?
- 23 Answers
- 164351 Views
- ACC, Dalkia, Engineering, Indeco, NINL, Novotel, RMH Control Systems, Wipro, I also Faced
- E-Mail Answers
Answer Posted / varun machal
in case of dol starter the motor terminals directly to the power supply. & case of star delta the potential speed of motor starts in slowly
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
What is core CT & it's function?
i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?
whats the differece between Exd and Exe
please explain how to do 'pole drop test' on generator?
i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused
Which type of a.c motor is used in the fan (ceiling fan, exhaust fan, pedestal fan, bracket fan etc) which are find in the houses ?
How is the connection of the tap changer on the HV side been made?
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
following are the questions asked in interviews: 1) Considering the short circuit fault, which switchgear is preferable, SFU OR MCCB? Which operates faster? whicg one is popular in Indian Market and why? 2)Define SCPD. What is type2 coodination? 3)Why the contactor rating is higher for the fuseless selection than for fuse selection? whether the ratinf of SFU or MCCB remains the same in both the cases? 4)If the HP rating is known then can you calculate the ratings of L.V Switchgear(SFU/MCCB, contactor, OLR) without using the selection chart?
why electron produce magnetic field when it is in motion?
How can we increase the capacity of Energy.?
Explain forward resistance, static resistance and dynamic resistance of a pn junction diode.
