Megger TTR20 - Figure 4-3 Setup for Testing Single-Phase, Type a Step Voltage Regulator; Figure 4-4 Setup for Testing Single-Phase, Type B Step Voltage Regulator

M
AVTMTTR20 Rev 4 Dec 2015
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Figure 4-3 Setup for Testing Single-Phase, Type A (Straight Design) Step Voltage Regulator
Figure 4-4 Setup for Testing Single-Phase, Type B (Inverted Design) Step Voltage Regulator
TTR20
H1 LEAD
H2 LEAD
X2 LEAD
X1 LEAD
S
SOURCE
"RAISE"
DIRECTION
SERIES
WINDING
L
LOAD
SHUNT
WINDING
SL
COMMON
L
R
TTR20
H1 LEAD
S
SOURCE
SHUNT
WINDING
SL
COMMON
SERIES
WINDING
L
R
LOAD
"RAISE"
DIRECTION
L
X1 LEAD
H2 LEAD