During a temperature rise test of a bus duct, it is fed
with 415 volts at 2000 amperes. Why dont we get an electric
shock if we touch the bus bars?
Answer Posted / t eswara rao
First thing, the input voltage of the testing kit will be
415V but not the output of the testing kit. Please check
this and confirm.
Second thing, As said by rupesh, rated amphere of 2000A
will be fed by fixed low voltage and variable High current
source. So, you will not get the shock.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is the percentage loss for aluminium wire for HT line more than 11KVa
how to calculate the tarriff for an industry whose kva demand is 10 mva
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
what curve and rateing would you use for a three phase 0.75kw motor?
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8
why do we use 25kv supply for traction purpose?
what is the difference between droop mode and ischnorous mode in thermal powerplant?
How to select batteries required for ups and the inverter if we Known load? And how AH is selected of battery?
what is the difference between oil surge relay and buchholz relay.
When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt
How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?
I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??