how do u gauge the size of the cable ?for eg. consider a
300 sqmm L.T Cable.How do u determine the size of the cable
seeing it pratically?
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6.6 KV /.415KV Step down trf. we can get 6.6 KV from primary by applying .415 KV secondary side by same TRF.
How stabilizer works
why two windings are using in single phase AC motor
Do inductive loads have distorted current waveforms ?
What is a single phase autotransformer?
how to find out speed of single phase motor
How many types of earths are there?What is the maximum ohms of earthfit?
The initial current is very large at the time of starting for almost all DC motors. SO WE USE STARTER FOR A SAFE STARTING but at our homes we don’t see any starters in our coolers, motors.WHY DON’T WE NEED STARTERS FOR THESE APPLIANCES?
The potential difference between a phase and neutral is 230v , but the potential difference between two phases is 400v. why?
we can conformed the vector group of the transformer. How?
What is the voltage gain or transfer function of amplifier?
What is the slip speed?