HOW TO CALCULATE THE ILLUMINATION IN INDOOR LIGHTING?
WHAT IS MEANT BY SHEATH VOLTAGE IN 132Kv cable?
HOW TO CALCULATE THE VT SIZING?
HOW TO CALCULATE EARTHING SIZING?
IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)
How could I get a certificate of competency as Electrical Supervisor? I have completed By BTech in Electrical this year(2012) for VJTI Mumbai Maharashtra. Is it compulsory to be produced while joining?
A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is
How does an induction motor start?
This is urgent!! What is a Thyristor-based 3-ways selector switch with Zero crossing control? how does it operate and where is it mostly found in a system?
The slip during plugging operation is given by= A 1-s B 2+s C 1+s D 2-s
Differnce between negative Pahse SequenceFunction and unbalance Function?
What is the need of generator relay panel
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
What is use of starter and choke in tube light
we have earthmat at 110KV substation.we would like to take earth resistance.b some says that by connecting earth megger terminals (C1,P1) at middile point of earthmat (at riser) will cause voltage gradient at other earthmat nods and dont get exat earth resistance.when connecting at end nods will get exat value . is it correct .please explain
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is firstname.lastname@example.org
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?