In legging current reactive power is arise but in leading current which power will be arise ? and in this case, is active power more than rated ?
3 3885I Have 100Ah battery with 650VA Inverter, i WANT TO TAKE a Solar panel to charge my battery, so please suggest me,what rating of solar panel(with solar charge controller) can buy for a load of 450w for 4 hours
1 4510A synchronous motor is operating at a leading power factor .if the applied voltage is decreases ,(the excitation remains constant ) ,the motor current a)increases b) decreases c)remains same d) none of these
2 2749DEAR ALL I have motors ( 10 units )each one is 90kw 380V 50 HZ 1000rpm but new local pwer is 220v 60 hz requierd rpm should be 1000 pleas what the beast solution is used frequncy converter or rewinding all motos or chang all motors thanks
GE,
6 55291. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.
1600why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts same result on 24Volts and with ground 12Volts only expert answer that thanks we can not ground the battery.
2 3705In a incandescent bulb, if the glass is punctured, and then power is supplied, the tungsten filament blows up with a flash.Why?
2 3818Post New Electrical Engineering Questions
What is the significance of integral controller and derivative controller in a pid controller?
WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?
If 100 KAV USP dedicated earth got disconnect / Cut. What will happen at load.
limitation of conductor height on ground when we consider EMC
Write masons gain formula.
Where can i get practical knowledge of solar system?
What are the types of piano switches?
WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC
What’s electric traction?
ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?
What is the drawback of static coefficients?
what is the size of cable for 15kw motor and 85 meter cable length using with vfd
What is the transfer function?
When we connect the large capacitor bank in series ?
what is doid