Calculate a suitable value for rs

Assignment Help Electrical Engineering

Reference no: EM131348191

A simple voltage stabiliser circuit is shown in Fig. 9.20 . The zener diode is a 7.5 V, 500 mW device and the supply voltage is 12 V. Calculate

(a) a suitable value for R_S, and

(b) the value of zener current when R_L = 470 Ω .

Reference no: EM131348191

Questions Cloud

Put option according to two-step binomial tree : Consider a European put option on a currency. The exchange rate is $1.20 per unit of the foreign currency, the strike price is $1.25, the time to maturity is one year, the domestic risk-free rate is 5% per annum, and the foreign risk-free rate is 2% ..

Analyze the transition of health care : Analyze the transition of health care from the 18th Century leading up to the 21st Century. Evaluate the degree and quality of care established within 18th Century U.S. hospitals, as compared to the level of care seen in today's hospitals.

Linkage between conflicts and development : How would you characterize in general the linkage between conflicts and development? What are the key channels involved here?

Conducting a trial based on the pleadings of the defendants : Trial Practices and Legal Issues Based on Civil and Corporate Dynamics - Analyze the concept of respondeat superior and concept of corporate negligence as they apply to responsibilities of the hospital's governing body and corporate structure. Prov..

Calculate a suitable value for rs : The zener diode is a 7.5 V, 500 mW device and the supply voltage is 12 V

Write a three to four page paper about surving your teenager : Write a three to four page paper about Surving your Teenager, need, or process in question. This should be a detailed overview of the topic you have chosen.

Information management and allied professional issues : Analyze the primary problems associated with information management, and analyze the primary issues associated with patient confidentiality. Determine the major ways in which these overlapping responsibilities play a part in enforcing Health Insur..

Stock pays current dividend : A stock pays a current dividend of $2.50 per share. This dividend is expected to grow at a rate of 3.0%. The historical return for the stock is 11.0%, standard deviation is 8.5%, and the beta is 0.90. The risk free rate is 2.0% and the expected marke..

What is the required return for this stock investment : The current and expected dividend for a share of stock are $1.00 and $1.05 respectively. The current price of the stock is $21.00 per share. What is the required return for this stock investment?

User Account

All Pages