Answer Posted / ganesan.n
Softstarter is a Starter setup made by thyristors.
By varying the firing angle we can reduce the starting
current as we do in traditional starters.
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.
How many capacitors using in LT panel as per Govt rules?
What is Antipumping Function & If we have C.T how we find the Ratio ?
Which device is used for the source of emission of electrons in a crt?
why the frequency and voltage in india is 230v and 50HZ. when compared to USA say 110v and 60 HZ.
What are the different sign conventions used in electric circuits?
Sir, I m 3rd year student 4m DCE and want to do internship in siemens or l&t or any other mnc related to electrical engineering. please tell me the procedure 4 same and oblige me
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
why various test are performed on electrical panels & power cables before commissioning on site & what are these test???
If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..
Why efficiency of generator is higher than motor at a particular load?
What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB
what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send
What is the differentional relay...what is the work of this in power Tx. how it is works..
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?