Question 51) For painful shock, what is the range of electric current at 50 Hz? (A) 0 to 3mA (B) скачать в хорошем качестве

Question 51) For painful shock, what is the range of electric current at 50 Hz? (A) 0 to 3mA (B)

Question 51) For painful shock, what is the range of electric current at 50 Hz? (A) 0 to 3mA (B) 3 to 5mA (C) 5 to 10mA (D)0 to 1 mA Correct answer........................ . . . ............. (B) For current more than 3mA, the shock is painful. NOTE : - • The NIOSH states "Under dry conditions, the resistance offered by the human body may be as high as 100kΩ Wet or broken skin may drop the body's resistance to 10 Kohms," adding that "high-voltage electrical energy quickly breaks down human skin, reducing the human body's resistance to 500 ohms". • By Ohm’s law- I = V/R I = 240/ 100k. [ Supply voltage = 240 Volt ] I = 0.24 mA It is the current flow through our body by electric shock. #ssc, #ssc je, #Rajasthan je, #rvunl je 2018, #rvunl je 2020, #power system, #power system questions, #power system previous year questions in Hindi, #power system questions in English, #ssc je questions, #ssc je previous ,year questions, # Rajasthan je previous year questions, #Rajasthan assistant engineer previous year questions, Ssc je power system questions, #previous year question asked in Ssc je #previous year question paper Ssc je, #previous year question asked in Rajasthan je. #AirBlastCircuitBreaker, #instantaneousvoltage, #Intermittentduty, #Repeatedduty, #Shortduty, #sscjepowersystem, #sscjepowersystemquestion, #rvunljequestion, #RajasthanJeQuestion,