Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
1055What are motor generator sets and explain the different ways the motor generator set can be used ?
1164Post New Electrical Engineering Questions
What is difference between Over Current & Earth Fault protection?
why do we lay up the core of a cable?
how to find the capacitance value of the motor while running??
what is the significance of tan&delta and how it performed in power transformer
What is the distance between body earthing and neutral earthing.?
What is the direction of current flow in ct secondary...means if the current is flowing from P1 to P2 then what will be the direction of current flow in ct secondaryw
Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com
What are test signals and their significance?
how to compare with Relay settings for HT< panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps
with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....
please describe the Transformer setting, Motor setting, I/C setting, Tie setting
What is BusBar integrity test and how it is conducted?
is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
What's the difference between non break power supply and non break non short break power supply