Very little heat is lost through the roof.
Answer the following statement true (T) or false (F)
False
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On four wheel drive vehicles the ______________gear provides the output from the transmission to the front drive axle.
A. input B. transfer C. pinion D. torque converter lock up
Average height of 10 trees planted on reclaimed, mined-over land
Growth factor added Nothing added 100 kg/ha N 50 kg/ha P 2 cm/wk water no lime 56 45 63 50 lime added 85 170 58 62 Consider the data in the accompanying table giving the average height of 10 trees planted in order to revegetate a disturbed soil. What was the first limiting factor for tree growth on this soil? A) soil pH B) nitrogen C) phosphorus D) water
Which type of converter is limited to 4-bit conversions because of component sizes?
A) binary-weighted B) R/2R ladder C) parallel-encoded D) successive approximation
During an AC performance test, an R-134a air conditioning system has a measured center duct outlet temperature of 59 degrees F. A manifold gage set shows low side pressure ranges between 40-55 psi and the high side pressure ranges from 275-375 psi. Shop temperature is 72 degrees F. What is most likely the cause?
a. The TXV is restricted and not allowing sufficient refrigerant to flow b. The system has a low refrierant charge c. The compressor is defective d. The system is overcharged