Engineering & Materials Science
DC-DC converters
100%
Electric circuit breakers
67%
Electric potential
55%
Thyristors
42%
Dynamic models
32%
Offshore wind farms
25%
Phase control
25%
Flow control
23%
Analytical models
23%
Power control
22%
Tubing
22%
Electric vehicles
22%
Electric current control
21%
Descaling
20%
Microgrids
20%
Power transmission
19%
Ultrasonics
17%
Controllers
17%
Fluxes
16%
Cables
16%
Costs
16%
Capacitance
14%
Feedback
12%
Capacitors
10%
Flow rate
10%
Level control
9%
Inductance
9%
MATLAB
9%
Topology
9%
Renewable energy resources
8%
Battery storage
8%
Fault tolerance
6%
Pollution
6%
Gain control
6%
Charging (batteries)
6%
Energy storage
5%
Gypsum
5%
Lithium-ion batteries
5%
IEEE Standards
5%
Harmonic distortion
5%
Vector spaces
5%
Earth & Environmental Sciences
ultrasound
21%
wave energy
21%
anaerobic digestion
20%
incentive
19%
electrokinesis
19%
alternative energy
18%
energy
18%
heating
15%
heave
12%
organic waste
12%
policy
12%
land
11%
removal
10%
energy policy
10%
modeling
8%
energy crop
7%
water
7%
road transport
7%
renewable resource
6%
electricity
5%