EXPLAIN THE FOLLWING: (1) BANDWIDTH (2) SELECTIVITY (3)
RESONANT FREQUENCY (4) CURRENT MAGNIFICATION
why all selected supply voltages are multiple of 11.i.e440,11 kv,33 kv,66 kv,110 kv etc
IN A HT CABLES i.e. 1.9/3/3 kv, what is the meaning of 1.9 and 3.3.
how can we select the appropriate VCB ?
How to model "to find the cube root of the given number" in Matlab Simulink ?
how to calculate the capacitor to maintain power factor?
what is 'A' Check & 'B' Check ?
please tell me formula of 3 phase induction motor under condition{1]when we 3 phase motor starts without load in star or delta connection?thanks
In brushless excitation system how generator field current is measure even if the slip rings are absent?
can indirect loading be called as phantom loading?
i am swathi, b.tech 4th year. In smps(switched mode power supply)we are using diodes,mosfets,igbts for controling of current. And my question is why we did not use thyristors(scr)? it is also act as a switch,then what is the drawback of scr as compared to above transisters> if we use the scr,then what is happening ? plz give reply as soon as possible bcoz i am doing project on smps. plz frnds i want ans for that. if anybody know the ans plz send to my e-mail id /swathi.tadakapally@gmail.com/
List out the different frequency domain specifications?
different between circuit breaker & switchgear & relays