Japanese-Serbian dictionary   Subject Number of entries Accumulators 202 Cables and cable production 255 Computer networks 275 Ecology 50 Economics 54 Electric machinery 203 Electric motors 736 Electrical engineering 308 Electricity generation 609 Electronics 775 Isolation 141 Lighting other than cinema 97 Magnetics 282 Mathematics 624 Metrology 114 Microsoft 1.669 Patents 129 Power electronics 295 Power lines 239 Power system protection 246 Printed circuit boards 38 Radio 1 Risk Management 61 Thermal Energy 649 Transformers 219 Ultrasound 29 Vacuum tubes 633 Total: 8.933