what is the principal of ceiling fan and how it will rotates? what is the magnetic momentum produces inside the fan?
1 4208Instead of single phase(220), if we apply Phase to phase (R&Y)supply (eg: for lighting fixture). what will be the power formula?
1 2578What is the difference between 2 wires RTD's and 3 wires RTD's.Kindly explain the wiring diagram.
1 4340Post New Electrical Engineering Questions
What is ferro-resonance in electrical system? Why it occurs and what are measures to prevent it?
IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
Can we convert off line transformer to on line transformer
how to calculate slip ring induction motor stator and rotor currents??
300m long and 30kw inductive loade 3phase supply how many size cable required
Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????
What is the dependency of stiffness on load angle??
what exactly commisioning work does in electrical site work... LT side?..
How to determine alternating current frequency?
why h parameter are called as hybrid parameter?
How to calculate mf when meter equipment and meter are connected
What is the ratio of Booster transformer?
what is negative and zero impedance in 3 phase induction motor ??
The metal-enclosed switchgear and controlgear is subdivided into three types: 1. metal-clad switchgear and controlgear; 2. compartmented switchgear and controlgear 3. cubicle switchgear and controlgear. What is the main differnence between them. State some example.
