How to calcute the cable size for both HT and LT please specify the formula for that Regards Chethan C720
how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?1443
What is fuction of NGT/NGR using in Generator.9 32127
Can u tell me design of switch yard
WHY FLEXI LINKS ARE USED INBETWEEN GENERATOR TERMINAL OUTPUT & BUS DUCT CONDUCTOR.3 3077
why we r used APFC Panel in industrial area.when P.F. low then wat will be the effect in our system?10 30137
why we are used D.c. voltage in L.T.side or controling side.we can use UPS also ,in place d.c. voltage
how to select the mpcbs and contactor for 3 phase 30 hp star delta motors.for plc control.and tell me the calaculation for future use.685
If any one's require of phoenix contact like( relay , termilnal block , surge protection device ) , product please contect me 09878206357 chetan verma758
where this neutral connection goes after returning from the load(home ,factory,industries).Is it grounded at the transformer side or atthe generator side .If it is grounded then we also ground the earth connection.is there any problem with this.
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?945
what is the difference between changer, converter and transformer?
Differenciate between circuit wiring and sub main wiring with illustrations
What was the Dg set radiator and lube oil temperatures trip in ACB
what is parellel power factor correction?
what is the star delta connetion and how can do it a three phase motor with control witing with picture
please send me previous year questions of jspl through which i could prepare myself for the test.
what is mean by parallel operation of permanent magnet generators
how to calculate vfd o/p voltage by frequency
IF I USED VVVF DRIVE IN FAN APPLICATION MOTOR IN 6.6 KV ( 700 KW) MOTOR & DURING NORMAL RUN OPERATION TIME IF RPM SUDDENLY REDUCE IN MOTOR BY DRIVE(E. MOTOR RPM REDUCE SUDENLY 687 TO 550 RPM) WAHT WILL BE HAPPEND IN DRIVE
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
How to Calculate the Fault Level of Electrical Installation
what is the difference between "Rotary bypass isolation switch and Normal bypass switch" pls share indepth techs?
draw 3 phase rectifier diagram
Why do we use copper cable for HT Supply and why not Aluminium?
What is a Phase shift meter? Where can I get one?