Can you help by answering this question?

What is meant by pinch off voltage in MOSFET?

42 views
in Basic Electrical Technology by

Related questions

1 answer 23 views

The permissible voltage variation in transmission and distribution system is:  (A) ± 0.1% (B) ± 1% (C) ±10% (D) ± 25%

asked May 8, 2018 in Electrical Engineering by Shimroz123
2 answers 64 views

What is internal voltage drop and terminal voltage?

asked Sep 4, 2018 by Shimroz123
1 answer 18 views

What is the permissible flux density in case of cold rolled grained oriented steel?

asked Mar 19, 2018 in Transformer by Shimroz123
0 answers 90 views

 When The dc converter in figure shown has a resistance load of R = 10 Ω and the input voltage is Vs 220 V the converter switch remains on, its voltage drop is Vo -2 V. The chopping frequency is fI K sW Vs If the duty cycle is 50%, determine: (a) the average output voltage V (b) the RMS output voltage Vo (c) the converter efficiency (d) the effective input resistance of the converter

asked Apr 26 by Hussein
1 answer 40 views

When 7/0.029 V.I.R cable is carrying 20 A, a drop of 1 V occurs every 12 m. The voltage drop in a 100 m run of this cable when it is carrying 10 A is nearly  (a) 4.2 V (b) 3.2 V (c) 1.2 V (d) 0.42 V

asked Apr 25, 2018 in Electrical Engineering by Shimroz123
1 answer 6 views

If the rms voltage drop across a 15 kilt resistor is 16 V, the peak current through the resistor is : -  a) 15 mA b) 1.5 mA c) 10 mA d) 1 mA

asked Apr 11, 2018 in Electrical Engineering by Shimroz123
1 answer 24 views

To determine the polarity of the voltage drop across a resistor, it is necessary to know?

asked Mar 25, 2018 in Network Analysis by Shimroz123
1 answer 14 views

State the concept of internal voltage drop.

asked Sep 4, 2018 by Shimroz123
1 answer 7 views

Shunt generator gives full voltage on load and the voltage drop as the load on the generator a. Decreases b. Increases c. Remains the same d. None of above 

asked Sep 1, 2018 by Shimroz123
0 answers 30 views

The voltage regulation of a transformer, with ohmic drop 2% and reactance drop 5% of the voltage at 0.8 lagging power factor, will be (a) 7% (b) 5.6% (c) 5.3% (d) 4.6%

asked May 25, 2018 in Transformer by Shimroz123
0 answers 18 views

When the SCR conducts, the forward voltage drop will   (a) 0.7 V at all load current (b) 2 to 2.5 V at all load current (c) increases slightly with load current (d) remains constant with load current 

asked Apr 10, 2018 in Electrical Engineering by Shimroz123
1 answer 31 views

In alternator where the voltage drop occurs?

asked Mar 18, 2018 in Alternator by Shimroz123
0 answers 35 views

How do you fix voltage drop?

asked Mar 10, 2018 in High voltage engineering by Quiz
1 answer 14 views

Drop in alternator frequency is corrected by: (1) Damper winding (2) Increased prime mover output (3) Automatic voltage regulator (4) None of these

asked May 22, 2018 in Alternator by Shimroz123
0 answers 17 views

The DROP TABLE statement:  (1) deletes the table structure only. (2) deletes the table structure along with the table data. (3) works whether or not referential integrity constraints would be violated. (4) is not an SQL statement. 

asked Apr 10, 2018 in Computer Engineering by Shimroz123
0 answers 6 views

What is the output voltage of a battery if 12 J of energy is expended in moving 1 C of charge?

asked Jul 1 by Shimroz123
0 answers 8 views

What is the output voltage of a battery if 6 J of energy is expended in moving 1 C of charge?

asked Jul 1 by Shimroz123
0 answers 7 views

What is the output voltage of a battery if 10 J of energy is expended in moving 1.25 C of charge?

asked Jul 1 by Shimroz123
1 answer 33 views

An SSB transmitter produces a peak-to-peak voltage of 200 V across a 100 Ω antenna load. What is the Peak Envelope Power? A) 49.98 W B) 79.98 W C) 99.96 W D) 199.93 W

asked Jun 18, 2018 in Electronics Engineering by Shimroz123
2 answers 196 views

What happens to current flow in a capacitive circuit when the DC voltage across the capacitor is approximately equal to the source voltage?

asked May 29, 2018 in Capacitance by Shimroz123
1 answer 12 views

What is called the EIectro-Motive Force (EMF) of a voltage source? (1) Terminal voltage when load is applied (2) Internal voltage when no load is applied (3) Product of internal resistance and load current (4) Electric pressure provided to the load

asked May 22, 2018 in Electrical Engineering by Shimroz123
1 answer 28 views

What happens to the voltage in the secondary when the frequency of the supply in the primary is decreased? A) It increases B) It decreases C) It remains the same D) Cannot say unless the actual percentage increase in the frequency is known

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 22 views

What is the RMS voltage in a series RL circuit, if the voltage across R and L is 256 V and 192 V respectively? A) 320 V B) 448 V C) 64 V D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
2 answers 74 views

What type of instrument is used to measure dc voltage of the order 5 volts? (A) moving iron type (B) electro-static type (C) moving coil type (D) all of these

asked Apr 23, 2018 in Electronics Engineering by Shimroz123
1 answer 36 views

What is the voltage resolution of an 8-stage ladder network?  (1) Vref /128 (2) Vref /256 (3) Vref /512 (4) Vref /1024

asked Apr 9, 2018 in Electronics Engineering by Shimroz123
0 answers 65 views

What happens to the angle between current and voltage, when a small capacitance is added in series with a highly inductive circuit?  (A) Increases (B) Remains same as earlier angle (C) Decreases (D) Becomes indeterminant

asked Apr 5, 2018 in Electrical Engineering by Shimroz123
0 answers 19 views

What is the nature of supply current in parallel RC circuit with reference to the voltage?  (A) In phase (B) Lags by 90 degree (C) Leads by 90 degree (D) Compensates and becomes zero 

asked Apr 5, 2018 in Electrical Engineering by Shimroz123
0 answers 33 views

What is the Output voltage of Op-amp for input voltage of Vi1=150 μV,Vi2=140 μV if the amplifier has differential gain of Ad=4000 and value of CMRR is 100. 

asked Apr 4, 2018 in Electrical Engineering by Shimroz123
0 answers 18 views

What is a pole mounted substation? At what voltage levels are the found in a power system? 

asked Apr 3, 2018 in Lesson 2 Generation, Transmission and Distribution of Electric Power an Overview by Shimroz123
1 answer 17 views

What is the unit of measure for voltage?

asked Mar 10, 2018 in Electrical Measurements and Instrumentation by Quiz
1 answer 78 views

What is the definition of extra low voltage?

asked Mar 10, 2018 in High voltage engineering by Quiz
1 answer 48 views

What is the difference between line and phase voltage?

asked Mar 10, 2018 in High voltage engineering by Quiz
0 answers 63 views

What is the difference between a line voltage and low voltage control system?

asked Mar 10, 2018 in High voltage engineering by Quiz
0 answers 20 views

What is the cause of voltage fluctuation?

asked Mar 10, 2018 in Power quality by Quiz
1 answer 70 views

what is the minimum voltage required to turn on a diode ?

asked Dec 28, 2017 in Electrical Engineering by Quiz
4 answers 173 views

What is the voltage in 3 phase line?

asked Dec 22, 2017 in Fundamentals of electrical power systems by Quiz
1 answer 47 views

What is the threshold voltage?

asked Dec 19, 2017 in Linear integrated circuit by Quiz
3 answers 70 views

What is the ripple voltage?

asked Dec 9, 2017 in Power Electronics by Quiz
4 answers 115 views

What is the voltage of a red LED?

asked Dec 9, 2017 in Power Electronics by Quiz
1 answer 29 views

if voltage is 230 Volts , frequency is 50 Hz and current is 1 ampere then what will be the resistance?

asked Dec 4, 2017 in Electrical Engineering by Quiz
2 answers 52 views

If resistance is 8 Ohm and current is 16 ampere then what will be the voltage and power?

asked Oct 21, 2017 in Electrical Engineering by Quiz
1 answer 35 views
5 answers 62 views

Distributed under Creative Commons Attribution-ShareAlike - CC BY-SA.

asked Apr 3, 2018 in Basic Electrical Technology by Shimroz123
0 answers 60 views
asked Oct 17, 2018 in Basic Electronics by anonymous
0 answers 50 views

What is line voltage and phase voltage? Draw balanced three phase star connected system. Show all the voltages and currents.

asked Aug 11, 2018 in Basic electrical and electronics engineering by Quiz
2 answers 76 views

If an incandescent lamp of 80 ohms resistance takes a current of 0.75 ampere, what voltage is required to light it? A.45 volts B.60 volts c.23 volts D.None of these

asked May 15, 2018 in Basic concepts by Zeeshan
1 answer 31 views

What is a capacitor voltage transformer? A) It is a transformer used in power systems to step up low voltage signals and provide extra high voltage B) It is a transformer used in power systems to step up high voltage signals and provide extra high voltage C) It is a transformer used in power systems to step down extra high voltage signals and provide low voltage D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 10 views

In E.H. T. what is voltage range: A. 11 kV B. 32 kV C. 1000 V D. 220 V

asked Apr 12, 2018 in Electrical Engineering by Shimroz123

Welcome to electronics2electrical.com here you can ask questions related to electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc.
Be respectful to all the members. Do not copy and paste the answers from other websites which have copyright content. While asking question give full details about it.

Categories

Most popular tags

power motor dc circuit transformer voltage current used system phase resistance factor synchronous load ac energy induction electric generator series frequency between speed capacitor use electrical meter line difference control type mosfet transmission magnetic plant high single instrument bjt unit source advantages function diode and machine winding field define torque parallel amplifier supply shunt thyristor motors electricity arduino maximum time relay armature problem value on transformers types coil diagram state flow ratio material three formula starting direction theorem method emf operating efficiency digital wave microprocessor test instruments inductance loss measure operation connected signal low applications effect single-phase network temperature working constant losses different law wattmeter measuring compare controlled breaker drive device logic rc full switch flux wire resistivity disadvantages free of materials machines angle force converter conductor transistor gain open protection scr core measurement number bridge principle generators reactance circuits negative the friction iron loop short pole battery conservation steam resistors hysteresis computer using analog lines secondary station gate a rectifier inverter linear induced relays nuclear capacitance basic characteristics design direct work rotor electronics ammeter forces diesel damping rlc connection factors capacitors minimum insulation moving regulation running self systems air fault range main stability quality starter igbt eddy alternator ideal rl average 3-phase plants arc thermal error fuzzy biasing dielectric pressure balanced superposition errors copper rotation feedback impedance measured electronic electrons charge inductive transfer explain start off back curve over solar is three-phase tariff locomotive peak bias zener engineering commutator surge conductors rating universal potentiometer density permanent mechanical transducer capacity memory adc excitation two fuse pure harmonics application semiconductor inductor internal pmmc reaction welding resonance traction permeability breakers rms designed electromagnetic si generation brushes switching capacitive shaded rate 1 distribution resistor methods delta star oscillator reluctance simplification algebra 8085 boolean weston dynamometer insulating strength installation definition fuel heating earth units
...