why voltage drop if we have connected 230 v ac suplly
through diode to bulbe we found haft ie 110 voltage drop
why it is
Post New Answer View All Answers
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.
How to connect the chemical earthing and complete process tell me plz
Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A
Classify driling machines.
When we giving the 3 phase supply to ups system how to coming netural?
How to calculate wire length,size & current? ( related to control panel)
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not
Brief working principle of stabilizer,application & safety precautions
what is the Transformer Impedence?How can calculate?
From what on-site components does the HT panel monitoring the bus-bars in a 11kV system take inputs?
1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?
can anyone send me some sample question regarding power grid corp
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB to another Power DB?