How would you supply a single house hold load from a 3-phase
supply coming out of a sub-station?
Answer Posted / naresh desetti
to use a 11kv by 440 step down t/f after we will get a 440 volts with neutral point
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?
What will happen if i replace a inductive proximity switch with photo sensor in a machine?
Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.
What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?
Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?
WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?
Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm
Draw the equivalent circuit of crystal oscillator?
how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
what is the cause of voltage dipp or swell in the transmission lines?
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.
why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?
define digital electronic