Interested to Buy Any Domain ? << Click Here >> for more details...
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
2070what do u mean by starting torque? how it should be for a good motor? what is the relation between starting torque and power factor? What is the relation between efficiency and starting torque?
2 4450define differential current and restraining current in relays. how to calculate it by mathematically? post the formulaes.
4 34111Post New Electrical Engineering Questions
electrical
What is the simplest formula to calculate the rotor diameter of a synchronous generator?
How can I known multiplying factor .without multiplying table
What is PEC??Applications........
how to determine the inrush current of a transformer
what is the chemical name and formula of refrigarent R-134a.
for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations
Name of the relay of low lub oil presuure in DG sets
What is the difference between Encoder and Resolver?
how can we say that stator magnetic field rotates with synchronous speed?can we derive?
what is the range of maximum DOL and SDS can be use for pump and fan application
Whether the vacuum contactor requires Short circuit protection?If No,why?
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
what is the mechanical safety of DG ?
what is the minimum winding resistance of 30hp compressor, to run or to switch on
