(Solved): In the circuit, the Zener diode's breakdown voltage is 5.6V and RL=4k. Find IZ. Provide y ...

In the circuit, the Zener diode's breakdown voltage is $$5.6\mathrm{V}$$ and $$R_L=4\mathrm{k}?$$. Find $$I_Z$$. Provide your answer in $$\mathrm{mA}$$ and rounded to one decimal place. Hint: If we were to remove the Zener diode, the voltage across $$R_L$$ will be larger than the diode's breakdown voltage. The figure shows a piece of extrinsic semiconductor material connected to a voltage source. Pick the correct/best statement from the list below. The voltage source sets up an electric field in the material and this causes both drift- and diffusion currents to flow. The voltage source sets up an electric field in the material and this causes a drift current to flow. The voltage source sets up an electric field in the material and this causes a diffusion current to flow. No current will flow unless the material is heated up with, for example, a blowtorch. Select the correct statement from the list below Electrons are less mobile than holes and in an applied electric field they experience a force opposite to the direction of the field. Electrons are less mobile than holes and in an applied electric field they experience a force in the same direction as the field. Holes are more mobile than electrons and in an applied electric field they experience a force opposite to the direction of the field. Holes are less mobile than electrons and in an applied electric field they experience a force in the same direction as the field.