DC MOTOR HOPKINSON TEST Regenerative OR Back to back test
52:08
HOPKINSON TEST EXCLUDING THE FIELDS
1:27:00
DC MACHINE {SPEED CONTROL, DC MOTOR BREAKING , EXAMPLES1,2) BY MR. ONUNGA
26:38
Electro-technics N6 Efficiency of DC machines part 1
18:50
Hopkinson's Test in DC Machine
24:16
Electrotechnics N5 Speed Control Exam August 2019 DC Machines @mathszoneafricanmotives
34:49
Swinburne Test Electrotechnics N6
15:21
Electrical Machines | LAB - 2 | HOPKINSON’S TEST
30:49