why do we connect droop ct{in gensets}in y_phase only
Answer Posted / sachin
Your quetion is wrong
bcoz,we connect droop ct in B phase only
R & Y phase gives sensing to AVR.
Is This Answer Correct ? | 5 Yes | 8 No |
Post New Answer View All Answers
star delta starter contorl circuit... drawing..
what is the saturation point of crgo lamination.
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
Define coil span?
What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.
why connecting surge unit in contactor coil
Why armature rheostat is kept in maximum position?
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
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?
can u tell me the promotion from oiller to enginer
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
How test for Ddo vector group test condition?
Define phase cross over?
State angle criterion.
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)