Recent questions tagged lamp

Description : Can you please find me a reading lamp that is brighter than 3010 lumens?

Last Answer : I suggest you get a full-spectrum light, such as a Verilux Happy Light and/or full-spectrum light bulbs for your other lamps or light fixtures.

Description : Is this memento fixable or a fire hazard?

Last Answer : answer:Commercially produced lamps of various types are assembled from parts and pieces in factories. That means that, in general, they can also be disassembled, repaired and reassembled by consumers. That' ... the wall, is good to go. You can usually replace a socket without a complete disassembly.

Description : What do they call this desk-lamp part? [See details].

Last Answer : Diffuser, I think.

Description : How to wake up one only instead of their partner too?

Last Answer : Headphones. Or if you go with vibration, something that attaches directly to the person’s body, like a bracelet or anklet.

Description : What are the best web sites to get help with Apache, PHP, and MySQL?

Last Answer : stackoverflow is the best site programming q & a site I know of. Looks like there is a fair amount of LAMP-related questions there.

Description : Can anyone explain the wattage on a halogen tube?

Last Answer : the wattage will change with the voltage delivered to the lamp, most are on a dimmer circuit for this reason Edit: use only the bulb that the lamp was built for, they run extremely hot and have started many house fires – never EVER install a different bulb than original

Description : What is a good distribution of Linux to run a server?

Last Answer : If it's for home or a small business or home office server where you want to do your AMP development, Amahi is a good choice: http://www.amahi.org It's more of a ... /wiki/Distribution/LocalVendors http://fedoraproject.org/wiki/Distribution/FreeMedia Amahi is downloaded while Fedora installs. HTH!

Description : Are there any resources that you can recommend for me to learn LAMP (Linux Apache MySQL Perl/Python/PHP?

Last Answer : I’m not educated in this type of stuff, but I did a little research and got these. http://lamphowto.com http://onlamp.com

Description : How to Wire a Lamp

Last Answer : How to Wire a Lamp Wiring a lamp is something you need to do just in case your lamp breaks, and it so happens you keep on forgetting to get it repaired. It's a relatively easy process, with ... by yourself will also be a great help if you found the perfect lampshade from the flea market. Good luck.

Description : How to Make an Olive Oil Lamp ?

Last Answer : Olive oil is a very useful product in the kitchen, but you can also use it as a fuel source. In ancient times, certain grades and varieties of olive oil were used to light up rooms and houses. ... olive oil for lighting or fuel, you shouldn't use the same batch for cooking or flavoring your food.

Description : Application one lamp controlled from two places

Last Answer : Application one lamp controlled from two places: 1. For Stair case wiring 2. Hospital Wiring ( For operating the lamp in room and nursing station) 3. Bedroom Lighting. 

Description : State the selection criterion of the lamp for various purposes.

Last Answer : Selection criterion of the lamp for various purposes:  While selecting a lamp for a particular purpose, the available lamps are compared on the basis of following criteria: * Light output ... such as ballasts * Compatibility with the electrical system * Suitability for the operating environment

Description : Explain the working of HPMV Lamp with neat diagram.

Last Answer : High-pressure Mercury-Vapour Lamp (HPMVL):  Working:  * Whenever 1-ph, 230V, AC Supply is provided to the discharge tube of MVL, initially the current flows from Phase to the choke to ... : The function of power factor improvement capacitor is to improve the power factor from 0.5 to 0.95.

Description : Illustrate with neat wiring diagram a single lamp control by two point method.

Last Answer : Single lamp control by two point method:  This system is commonly used for stair case wiring. It consists of two way switches (the switch operates always in one of the two possible positions) the ... the person will change the position of switch S2, so that the lamp will be switched OFF'.

Description : Define the terms incandescent and incandescent lamp.

Last Answer : Incandescent is the phenomenon in which the object emits or creates light when it is heated. An incandescent lamp is a lamp in which the filament is heated by electrical current & light is created.

Description :  Compare the salient features of LED and CFL based on: i] Lamp Efficiency ii] Life span 

Last Answer : Parameter LED CFL Lamp Efficiency  High (more than 70 lumen per watt) Comparatively less (50-60 lumen per watt) Life span (in working hours) 10000 3000

Description : Which of the following is a cold cathode lamp ?  (A) Mercury vapour lamp (C) Incandescent lamp (B) Sodium vapour lamp (D) Neon lamp

Last Answer : Which of the following is a cold cathode lamp ?  (A) Mercury vapour lamp (C) Incandescent lamp (B) Sodium vapour lamp (D) Neon lamp

Description : Switching of a lamp in house produces noise in the radio. This is because switching operation produces?

Last Answer : Switching of a lamp in house produces noise in the radio. This is because switching operation produces arcs across separating contacts.

Description : In a lamp load when more than one lamp are switched on the total resistance of the load?

Last Answer : In a lamp load when more than one lamp are switched on the total resistance of the load decreases.