Figure 2-3. Power supply, front view with bottom front panel removed.

TM 11-6130-243-35

Figure 2-3. Power supply, front view with bottom front panel removed.

b. Dc Resistance of Transformers and

power supply and when the circuit breaker

Coils. The dc resistance data ((3) below) is

switch is at POWER ON. Place the circuit

provided as an aid to troubleshooting. When

breaker switch to off (down) and disconnect

using the data, observe the

the input power cord.

following:

Caution: Do not measure resistance of the

(1) Before making resistance measure-

windings when input power is applied to the

ments of the windings, determine

2-5