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how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)
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 wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.
I am doing apprenticeship training at HT switch yard in NLC. How can i get electrical c license. ??? What r the rules for getting it as an apprentice? ??
why do we put a transformer on soak before loading it
difine electrical ballast in HPSVL
i have gear oil pump with single phase motor.some time its motor starts running in reverse direction rather than forward direction...whats the reason behind this issue. 1- either capacitor is week? 2- or winding is week?
sir i want previous entrance exam papers for written test
Why is back emf used for a DC motor? Highlight its significance.
What is zero of the system?
What will happen if i used 11KV earth ht kit to 11 KV / 11 KV cable termination?
What’s electric traction?
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
what mean by analog ,digital,numerical meters and relays? say the example?
In Power cable specification what is U0/U and Um.