give single line diagram of D.O.L and star -Delta starter ?
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8 42895what r the main parts of central chiller plant in Air conditioner ? explain the function of each?
12 66693Post New Electrical Engineering Questions
What is control system?
solor panels arrange some angle,panel is flat fitted energy was produced or not why?
How could a garment factory benefit from renewable energy
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
explain supply side and demand side energy management with advantages & disadvantages
what is solkor relay and which condition it will act?
what parameters should we check to reduce the power bill
briefly explain the main blocks found in a microprocessor based system
what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??
How can maintain our H.T. motors used in cement plant. please send me procedure.
can u give me a brief idea about power line carrier communication ??
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
How can we calculate ac current from the given DC current when AC voltage is given?
Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?
anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?