how we can know which is Lv side and HV side of transformer
by just seeing it?
Answer Posted / balasimha rao
for any distribution transformers there are three bushings
on HV side and four bushings on LV side
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.
what is subtransient , transient and steady stateac components
How to calculate the sag of OPGW during stringing???
What is the importance of earthing?
How to assume answer to electrical questions
How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?
what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?
what is control supply rating of a machine
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
sir iam a 3rd yr eee student.no core company comes for recruitment to our college.my aim is to be placed in l and t.tell me the procedures.
what is kvarh? Please define it With calculation General motors ?
If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?
How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula? Equate Petrochemical 0 1 how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec. 0 1 What will happened. if we feed 3phase supplay to the stater with out insert the rotor. How much current will flow through the stater winnding? Equate Petrochemical 0 1 What is required of exietation to the alternater. 0 1 why star point of HT motor not earthed? Equate Petrochemical 0 1 Why we are getting low voltage in star connection? Equate Petrochemical 0 2 What's ND relay & it's functions? Equate Petrochemical 0 2 How instantanious short circuit current is calculated? its formula? Equate Petrochemical 0 2 What is servo Motor? What's the advantages of this motor over Induction motor? Equate Petrochemical 0 2 What is core CT & it's function? Equate Petrochemical 0 3 what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY L & T 0 4 What is required of exietation to the alternater. KNB 1 23 what is the design voltage for 6.6KV 2000 KVAR HT capacitor? Consultancy 0 3 Pls explain about vfd control?Where it is used, Give some example? siemens 1 22 Please explain me abt PQ diagaram in the power sector. 0 9
what is meant by CT`s saturation ? Can we use Metering CT`s with Protetection CT`s ?
How to calculate the Efficiency of Chiller