Switchboards for Power, Light and Railway Service: Direct and Alternating Currents, High and Low TensionNorman W. Henley, 1910 - 192 стор. |
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Сторінка 11
... connected can be Before proceeding to explain this diagram it will be well to show the connections of the generator ... connected directly across the main lines by wires g g . At Am , an ammeter is connected in series in the line N , and ...
... connected can be Before proceeding to explain this diagram it will be well to show the connections of the generator ... connected directly across the main lines by wires g g . At Am , an ammeter is connected in series in the line N , and ...
Сторінка 13
... connected in successive order , and the armature is at one end , but when the generator is intended to be used singly , the armature can be connected between the series field coils , as in Fig . 5 , or as in Fig . 6. In the first Long ...
... connected in successive order , and the armature is at one end , but when the generator is intended to be used singly , the armature can be connected between the series field coils , as in Fig . 5 , or as in Fig . 6. In the first Long ...
Сторінка 14
... connection is called the short shunt , and is the one most generally used , and , in fact , the only N N P с Am Am g ' g g g A d A b ь h ... connected , apparently at one side of the armature as One way to avoid . illustrated in Fig . 7 14.
... connection is called the short shunt , and is the one most generally used , and , in fact , the only N N P с Am Am g ' g g g A d A b ь h ... connected , apparently at one side of the armature as One way to avoid . illustrated in Fig . 7 14.
Сторінка 15
... connection is precisely the same as in Fig . 4. In connecting the shunt coils care should be taken that they are not arranged as in Fig . 8 , for with this connection Am f C ... connected in the A multi - polar generator . same way as in 15.
... connection is precisely the same as in Fig . 4. In connecting the shunt coils care should be taken that they are not arranged as in Fig . 8 , for with this connection Am f C ... connected in the A multi - polar generator . same way as in 15.
Сторінка 16
... connecting with the two mains P and N , and the ammeter being in series in one of the mains . It may N Am M с a M b d K Figure 9 m M h g The Derry Collard Co. Compound connections for multi - polar generator . be well to mention here ...
... connecting with the two mains P and N , and the ammeter being in series in one of the mains . It may N Am M с a M b d K Figure 9 m M h g The Derry Collard Co. Compound connections for multi - polar generator . be well to mention here ...
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Загальні терміни та фрази
50 cents alternating current ammeter amperes arc light armature arranged break switches bus bars cables circuit breaker close the circuit Concrete conductors connected with bus construction contacts cross section current passes Derry Collard Derry Collard Co desired devices diagram distributing circuits double throw dynamo Electric erator feed field coils field regulator Figure fully illustrated fuse gas engines ground detector HISCOX inch instruments insulation lamps lightning arrester located Locomotive machine magnet main switch manufacture marble slabs mechanical meter motors nected O'CONOR SLOANE operation panel parallel Phase Switchboard plugs practical rent resistance rheostats safety fuse seen series coils set of busses short circuit shown in Fig shows shunt side sockets spark steam street mains synchronizing terminals three phase three-wire system tion transformers valve vapor vertical voltage voltmeter volts wattmeter Westinghouse wires
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