Answer:


The upper diode conduces in the odd half cycles. The lower diode conduces in the even half cycles.

Explanation:
The peak voltage after the 6 to 1 step down is
. Then, the peak voltage of the rectified output is
V_{d}[/tex] and according to the statement, the diodes can be modeled to be
. Then, the peak voltage in the load is
.
The upper diode conduces in the odd half cycles. The lower diode conduces in the even half cycles.
The average output voltage is calculated as:

The average current in the load is calculated as:

Answer:
at constant pressure, the heat flow for any process is equal to the change in the internal energy of the system plus the PV work done. Comparing the previous two equations shows that at constant pressure, the change in the enthalpy of a system is equal to the heat flow: ΔH=qp.
Explanation:
Give brainliest
The correct answer is An abrasive wheel.
C. Both; require a wheel alignment after replacement
Answer:
13.4 mm
Explanation:
Given data :
Load amplitude ( F ) = 22,000 N
factor of safety ( N )= 2.0
Take ( Fatigue limit stress amplitude for this alloy ) б = 310 MPa
<u>calculate the minimum allowable bar diameter to ensure that fatigue failure will not occur</u>
minimum allowable bar diameter = 13.4 * 10^-3 m ≈ 13.4 mm
<em>attached below is a detailed solution</em>