JEE-2017 Physics Syllabus
... Electric field: Electric field due to a point charge, Electric field lines, Electric dipole, Electric field due to a dipole, Torque on a dipole in a uniform electric field. Electric flux, Gauss’s law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly ...
... Electric field: Electric field due to a point charge, Electric field lines, Electric dipole, Electric field due to a dipole, Torque on a dipole in a uniform electric field. Electric flux, Gauss’s law and its applications to find field due to infinitely long uniformly charged straight wire, uniformly ...
Ground and Short Circuit
... Grounding and Short Circuit Additional rules for switchgears with nominal voltages over 1 kV For works on transformers, both sides are to be grounded and short ciruit, even if the nominal voltage on the LV side is under 1 kV. This rule is also valid for three or multiple winding transformers. Besid ...
... Grounding and Short Circuit Additional rules for switchgears with nominal voltages over 1 kV For works on transformers, both sides are to be grounded and short ciruit, even if the nominal voltage on the LV side is under 1 kV. This rule is also valid for three or multiple winding transformers. Besid ...
Unit 4 - Section 13.9 2011 Solving Problems with Ohms Law
... The constant of proportionality is called resistance (R). Ohm’s Law is given by V = I R where V is the potential difference between two points which include a resistance (R). I is the current flowing through the resistance. What Does the Definition and Formula for Ohm’s Law Mean? If V varies (i.e., ...
... The constant of proportionality is called resistance (R). Ohm’s Law is given by V = I R where V is the potential difference between two points which include a resistance (R). I is the current flowing through the resistance. What Does the Definition and Formula for Ohm’s Law Mean? If V varies (i.e., ...
Power Point Slides
... and the current resumes (Forward biased diode) • Applying positive to the N type removes more electrons and increases the depletion. Almost no current flows. (Reverse biased diode) ...
... and the current resumes (Forward biased diode) • Applying positive to the N type removes more electrons and increases the depletion. Almost no current flows. (Reverse biased diode) ...
LT1019 - Precision Reference
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: These are high power conditions and are therefore guaranteed only at temperatures equal to or below 70°C. Input is either floating, tied to output or held higher than output. Note 3: Output v ...
... Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: These are high power conditions and are therefore guaranteed only at temperatures equal to or below 70°C. Input is either floating, tied to output or held higher than output. Note 3: Output v ...
Customer Specific Device from ON Semiconductor 1.7 MHz, 1 A
... The SCY99090 uses a constant frequency, current mode step−down architecture. Both the main (P−channel MOSFET) and synchronous (N−channel MOSFET) switches are internal. The output voltage is set by an external resistor divider in the range of 0.9 V to 3.9 V and can source at least 1A. The SCY99090 wo ...
... The SCY99090 uses a constant frequency, current mode step−down architecture. Both the main (P−channel MOSFET) and synchronous (N−channel MOSFET) switches are internal. The output voltage is set by an external resistor divider in the range of 0.9 V to 3.9 V and can source at least 1A. The SCY99090 wo ...
Push-Pull DC-DC Converter with Planar Transformer for PV
... The conditions of the test were 34V input voltage and fixed duty-cycle 35%, i.e., open-loop control in order to test only the part of the conversion of power the converter. The input voltage was increased to the output voltage of 350V. In the experimental result is possible to observe several oscill ...
... The conditions of the test were 34V input voltage and fixed duty-cycle 35%, i.e., open-loop control in order to test only the part of the conversion of power the converter. The input voltage was increased to the output voltage of 350V. In the experimental result is possible to observe several oscill ...
Heavy Duty Truck Systems Chapter 10
... • Truck and trailer lighting systems can be broadly divided into interior and exterior. • Circuit wiring usually proceeds from a power source to a circuit breaker, to a switch, to a junction block, and then finishing at the load. – The circuit is completed by grounding it at or close to the load. ...
... • Truck and trailer lighting systems can be broadly divided into interior and exterior. • Circuit wiring usually proceeds from a power source to a circuit breaker, to a switch, to a junction block, and then finishing at the load. – The circuit is completed by grounding it at or close to the load. ...
AiT Semiconductor Inc. DESCRIPTION FEATURES APPLICATION
... The output transistors of a class D amplifier act as switches. The power loss is mainly due to the turn on resistance of the output transistors when driving current to the load. As the turn on resistance is so small that the power loss is small and the power efficiency is high. With 8Ω load the powe ...
... The output transistors of a class D amplifier act as switches. The power loss is mainly due to the turn on resistance of the output transistors when driving current to the load. As the turn on resistance is so small that the power loss is small and the power efficiency is high. With 8Ω load the powe ...
Current E1ectrici1y
... improve the quality of our environment. 36. Voltage Why would an electric range and an electric hot-water heater be connected to a 240-V circuit rather than a 120-V circuit? For the same power, at twice the volt age, the current would be halved. The R loss in the circuit wiring would be ...
... improve the quality of our environment. 36. Voltage Why would an electric range and an electric hot-water heater be connected to a 240-V circuit rather than a 120-V circuit? For the same power, at twice the volt age, the current would be halved. The R loss in the circuit wiring would be ...
AL8807 Description Pin Assignments
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.