Hi, I need help of designing tasks: Design the complete drive system of the AC motor for E-bike keeping in view of minimum losses, torque and speed control while maintaining the high performance...

For all the questions below, you are given a motor operated by a 9V battery. The stall torque for this motor is  Ts = 0.04 N-m, and its no-load speed, wnl = 2200  rpm...

Refer to the Table below. Let 2|∅F| = 0.7v. (a) By HAND analysis, find k, VT0, γ, and λ. Note, λ≠ 0 and use ISD = (k/2)[2(VSG + VT)VSD – VSD2](1 + λVSD), instead of the usual...

3 equal impedences of (8 + j12) Ω are connected in star across 415 V, 3 phase, 50 Hz supply.

the s-r flipflop can be converted into t flipflop by

Calculations made in accord with NEC article 220 indicate 110 amperes of continuous load with 40 amperes of noncontinuous load on a single-phase, 240/120-volt feeder.  What is the minimum conductor...

For a normal PCB we can do continuity test by putting multi meter probes across 2 ends, but in my case only one end can be used. The pcb is covered fully and only one wire connected from pcb is...