1. 2. 3. 4. 5. In Rn Eth Rth VL(Min) VL(Max) IL(Min) IL(Max) R₁ max pwr

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
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Chapter17: Commercial And Industrial Air-conditioning Control Systems
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I have included the circuit in question as well as the questions/data table, thanks.

1.
2.
3.
4.
5.
In
Rn
Eth
Rth
wwww
VL(Min)
VL(Max)
IL(Min)
IL(Max)
RL max pwr
Transcribed Image Text:1. 2. 3. 4. 5. In Rn Eth Rth wwww VL(Min) VL(Max) IL(Min) IL(Max) RL max pwr
E = 15 V
R₁
W
4.7 ΚΩ
FIGURE 7-1
R3
680 Ω
RN = RTh
Emh
IN
R₂
ww
3.3 ΚΩ
a
RTh
b
Thévenin's theorem:
Any linear bilateral network may be reduced to a simplified two-terminal
network consisting of a single voltage source, Eh, in series with a single resis-
tor, Rh. Once the original network is simplified, any load connected to the
output terminals will behave exactly as if the load were connected in series
with FTh and RT
+
Norton's theorem:
Any linear bilateral network may be reduced to a simplified two-terminal
network consisting of a single current source, IN, in parallel with a single
resistor, RN. A Thévenin equivalent circuit is easily converted into a Norton
equivalent by performing a source conversion as follows:
VL
RL=0 10 k
(7-1)
(7-2)
When a load is connected across the output terminals, the circuit will behave
exactly as if the load were connected in parallel with IN and RN.
Maximum power transfer theorem:
Maximum power will be delivered to the load resistance when the load
resistance is equal to the Thévenin (or Norton) resistance.
Transcribed Image Text:E = 15 V R₁ W 4.7 ΚΩ FIGURE 7-1 R3 680 Ω RN = RTh Emh IN R₂ ww 3.3 ΚΩ a RTh b Thévenin's theorem: Any linear bilateral network may be reduced to a simplified two-terminal network consisting of a single voltage source, Eh, in series with a single resis- tor, Rh. Once the original network is simplified, any load connected to the output terminals will behave exactly as if the load were connected in series with FTh and RT + Norton's theorem: Any linear bilateral network may be reduced to a simplified two-terminal network consisting of a single current source, IN, in parallel with a single resistor, RN. A Thévenin equivalent circuit is easily converted into a Norton equivalent by performing a source conversion as follows: VL RL=0 10 k (7-1) (7-2) When a load is connected across the output terminals, the circuit will behave exactly as if the load were connected in parallel with IN and RN. Maximum power transfer theorem: Maximum power will be delivered to the load resistance when the load resistance is equal to the Thévenin (or Norton) resistance.
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