In winter we seem lightly an electric shock when we touch
to doors(sometime)

Answer Posted / pankaj vyas

During the winter season the humidity in the air is very
low secondly the static electricity that is persent in our
body ( this is also inscereased by the friction of the body
to the surfacees ) discharges when we touch a conducting
medium and we feel the elect. shock . This is amplified if
you are sitting on a plastic chair for a long time.

This phenomenon can be observed while in bed when you are
covered with a wollen blanket a slight rub of hands on the
blanket with produce a spark in dry environment.

Is This Answer Correct ?    28 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

advantage and disadvantage of team work?

1273


Why does amplifier gain reduce?

653


What is the difference between a fuse and a breaker?

623


current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

1170


1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

2920






can we make a electric generator,which can not use any type of fuel,air,solar,gas,thermal,coal,petrol,etc and able to produce electrical energy (or self electricity generating generator)

1510


which of the following elements is not present in stainless steel

2037


completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?

1210


1)we have 1000 cfm Blower,Dia-1Mtr,Velocity of air 94 m/s 2)We have Natural Air velocity 94m/s 3If i Put Wind Mill in natural air ,speed is 94m/s Then it will generate Assume 100kw 4)If i put same wind mill across the Blower,air speed is same 94m/s now the Question is Will it generate 100 kw?

1527


DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

1638


WHY CBCT USE ONLY IN Y PHASE NOT OTHER PHASES

1630


hi can any body send me syllabus of rrb electrical section engg... and past pepar also of any board...

2144


Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.

1453


how much LT load can bear by the 100 KW HT connection.

1754


the grid connection required for a 50 MegaWatt fotovoltaic powerplant is higher or lower than 35kv (high or medium tension)?

1444