Answer:
Television's use 2 portions of the electromagnet spectrum and that is Visible light and radio waves.
Explanation:
Visible light helps us see the picture on the television and radio waves are used to send pictures to television's screen.
Answer:
current ia = 50 mA
Explanation:
given data
mesh-current analysis
current source in circuit = 50 mA
to find out
value of the current ( ia )
solution
we know here that in mesh-current analysis with independent or dependent current or contain only here one current source then
there value of the current will be
value of the current ( ia) = 50 mA
because value of current source is self indicated mesg current
so ia = 50 mA
Answer:
R = 7.854 x 10⁵ anpert turns / Wb
Relative permeability = 405.3
Explanation:
Detailed explanation is given in the attached document.
The first wind turbine was invented in 1888
Explanation:
To students of electronics, Ohm's Law (E = IR) is as fundamentally important as Einstein's Relativity equation (E = mc²) is to physicists. When spelled out, it means voltage = current x resistance, or volts = amps x ohms, or V = A x Ω.