Module 5 Problem Solving Exercise

please get this right its worth a lot of marks! please answer this in 5 min!

3.Question (a) Look up the definition of unit for clothing insulation, called “clo” value. Convert 1.5 clo to a value with an unit in international standard. (b) In the winter, people wear more cloth to keep themselves warm. You have the option of wearing 2 jackets that are 0.3 cm thick or 1 jacket that is 0.6 cm. Assume they are made of the same material and neglect any effect from cloth openings. Which option should you choose to keep you warm? Draw a thermal circuit to help with your discussion.

1 7) In the two circuits shown here, the probabilities for successful operation for the sub-elements are given as: PA = 0.9 PD = 0.93 PG = 0.96 | P₁ = 0.99 PB = 0.91 PE = = 0.94 PH = 0.97 Pc = 0.92 PF = 0.95 P₁ = 0.98 Determine the probability of failure for each of the circuits. Note: All systems operated independently. A D C B E 00 A B 00 C D E F G

Refer to this Figure 1. Determine the minimum value of IBthat will produce saturation.

Please help me solve questions 1-5 using the given values found.

I need help

201503131 3. Two batteries with E, = 3V and E₂ = 5 V are connected with three resisters R₁ = 10 ohms, R₂ = 20 ohms and R3 = 30 ohms as shown in the Figure. (8-points) a) Find the currents I₁, I2 and 13 passing through the resistors R₁, R₂ and R3 consecutively and indicate their directions in the figure. (4-points) I Iz V.P 23 13 = I₁+I₂ R₂ 10 3 & 3-101₁-3013 =0 5-20 I 2-10 I₁ = 0 I R₁ ww R3 30 20 25

Please show all work and complete the 3 part question

Two lamps of 36 and 16 CP are respectively one meter apart. Determine the distance from passing through and between the lamps so as to have equal illumination. a. 0.4 m b. 2 m c. 0.6 m d. 0.8 m

Analog Meter Reading