Why does breakdown occur at a lower voltage
What causes the current gain to decrease both in the case of a low collector current and at a high collector current? Why does breakdown occur at a lower voltage in the reverse case than in the forward case?
Expected delivery within 24 Hours
You apply a constant force F? =(-68.0N)i^+(36.0N)j^ to a 420kg car as the car travels 49.0m in a direction that is 240.0 ° counterclockwise from the +x-axis.
A 100 mL buffer solution initially has 1.00 M HClO (Ka = 3.0 × 10-8) and 0.75 M NaClO. What is the new pH when this 100 mL of 0.10 M NaOH is added to the initial buffer solution?
A 300 mL stock solution contains 0.9 M Ca(CN)2. When 100 mL of the stock solution is diluted to 120 mL, how many moles of CN- ions will be contained in the dilute solution?
The probability that the student answers correctly on the second try given that he answered incorrectly on the first try is 0.3. Find the probability that the student answers the question on the first or second try.
Which allows you to calculate the energy of the emitted light. What is the value of the constant needed to complete this equation?
A long wire of diameter D = 1mm is submerged in an oil bath of temperature T∞ = 25°C. The wire has an electrical resistance per unit length of R'e = 0.01 ?/m.
Looking for a brief theory on touch voltage, step voltage and ground potential rise (GPR). Should include graphical representation and relevant equations to help in understanding?
A compound contains only carbon, hydrogen, nitrogen, and oxygen. Combustion of 0.157g of the compound produced 0.218g of CO2 and 0.0310g of H2O. In another experiment, 0.103g of the compound produced 0.0230g of NH3. What is the ?empirical formula
1941834
Questions Asked
3,689
Active Tutors
1440942
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
The term that describes physical characteristics of a group and also functions as a political or social term that designates dominant
Question: Which of the following is NOT true of professional criminals? Need Assignment Help?
Question: What did Mary Owen Cameron reveal about the majority of shoplifters?
The institutional approach to gender, marriage, and family emphasizes how social structures, norms, and roles shape our understandings and practices of gender
explore the institutional approach to discussing marriage, family, and gender and reflect on how your childhood family experiences
Question: Which term did Mary Owen Cameron use in her typology of shoplifters to refer to a professional shoplifter?
Which of the following refers to the belief in the superiority or worthiness of your own culture, population, or group?