Willoughby, George Alonzo, 1894- · Peoria, Ill. : Manual Arts Press · leaf 46
battery lamps to see thatthe pressure applied is not too great, for too great a pressurewill spoil them (Fig. 19). 34. Effect of Operating a Lamp on Too High Voltage.The connecting of a low-voltage lamp on a high-voltage bat- BATTERY-LIGHTING CIRCUITS 41 tery or line is as disastrous as connecting… … 3 Volts Fig. 20. A 3-volt lamp connected to a 3-volt source, two drycells connected in series. battery upon which it is to be operated does not exceedthis value. 36. Effect of Operating a Lamp on Too Low Voltage. Let us consider what would happen if the voltage of a batteryupon which a lamp is to…
Electricity · Electrical engineering
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