ITech IT-M3900C Series User Manual page 102

Test–2B
Transient from DC motors acting as generators after ignition switch OFF:
Parameters
V
S
R
i
t
d
t
1
t
r
t
6
Test–4
Starter motor engagement disturbance pulse.
12V
10V
≤0.05Ω
0.2–2s
1ms±50%
1ms±50%
1ms±50%
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Power Supply Function
24V
20V
≤0.05Ω
0.2–2s
1ms±50%
1ms±50%
1ms±50%
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