Engineering & Materials Science
Electric potential
87%
Lead acid batteries
84%
Static synchronous compensators
83%
Electric lines
65%
Renewable energy resources
59%
EHV power transmission
54%
Flexible AC transmission systems
51%
System stability
46%
Wave power
44%
Transformer windings
42%
Water waves
42%
Acoustic impedance
41%
Sensorless control
41%
Electric switchgear
40%
Electric instrument transformers
40%
Solar energy
40%
Domestic appliances
39%
Partial discharges
37%
Feedforward neural networks
37%
Newton-Raphson method
36%
Power transformers
36%
Conversion efficiency
35%
Thermal effects
34%
Synchronous motors
33%
Large scale systems
33%
Microcontrollers
32%
Inductance
31%
Induction motors
30%
Adhesives
30%
Permanent magnets
29%
Casein
29%
Temperature
29%
Insulation
28%
Electric power systems
28%
Synchronization
26%
Electric current control
26%
Voltage control
25%
Calibration
25%
Electricity
24%
Electric power transmission
23%
Controllers
22%
Saturation magnetization
21%
Planning
21%
Neural networks
20%
Battery Pack
20%
Gases
19%
Sensors
18%
Water
18%
Electric wiring
18%
Energy resources
16%
Physics & Astronomy
induction motors
100%
renewable energy
85%
directional control
67%
economic analysis
59%
electric batteries
57%
generators
55%
Indonesia
53%
electric generators
43%
oceans
36%
industrial plants
35%
wind turbines
29%
topology
29%
inverters
27%
direct current
26%
clutches
25%
costs
25%
energy sources
25%
energy storage
24%
sensors
20%
power plants
20%
electric power
19%
water
19%
electricity
18%
control simulation
18%
vehicles
16%
engines
16%
engine control
15%
simulation
15%
fossils
15%
synchronizers
13%
energy
13%
computer programs
12%
economics
12%
systems engineering
12%
dynamic response
12%
packaging
11%
resources
11%
elimination
10%
converters
10%
electric potential
9%
traction
9%
wheels
9%
fuel oils
9%
configurations
8%
fuel consumption
8%
fossil fuels
8%
torque
7%
estimating
7%
friction
7%
expansion
6%
Earth & Environmental Sciences
battery
67%
diesel
63%
motorcycle
46%
energy storage
40%
economic analysis
38%
topology
33%
alternative energy
30%
wind turbine
25%
primary energy
20%
renewable energy source
19%
dynamic response
19%
simulation
17%
electricity
17%
power plant
17%
economic growth
16%
energy source
16%
coordination
15%
software
12%
need
8%
electric power
7%
cost
6%